2. 
<strike id="yyzd8"><pre id="yyzd8"></pre></strike>
                

                
  
                
    
                
      
                
              
                
      
                		
  
                
  
                
    
                 
                

                
    
        
                
            
            
                HSS TWIST DRILLS
                
                            		
            
            
                
                            		
        
                
        
                
            
        
                
        
                
            
            

                
            
                
                            		
        
                
        
                
            
            
                
            
                
            
                
                            		
        
                
        
                
            
            
                
                
                    
                
                    
                
                    
                
                        HSS Jobber length drills,roll forged,black,118° point 
                
                        Standard: ANSIB94.11M                		
                    
                
                    
                
                         
                    
                
                    
                
                         
                    
                
                    
                
                         
                         
                    
                
                    
                
                        FRACTIONAL SIZES
                        FRACTIONAL SIZES 
                    
                
                    
                
                         
                         
                    
                
                    
                
                        
                        
                
                        
                
                            
                                
                
                                    Size 
                                    Dec. 
                                    Flute 
                                    Overall 
                                
                
                                
                
                                    Equiv. 
                                    Length 
                                    Length 
                                
                
                                
                
                                     
                                     
                                     
                                     
                                
                
                                
                
                                     
                                    1/64
                                    .0156
                                     
                                    3/4
                                     
                                    3/16
                                
                
                                
                
                                     
                                    1/32
                                    .0312
                                     
                                    1-3/8
                                     
                                    1/2
                                
                
                                
                
                                     
                                    3/64
                                    .0469
                                     
                                    1-3/4
                                     
                                    3/4
                                
                
                                
                
                                     
                                    1/16
                                    .0625
                                     
                                    1-7/8
                                     
                                    7/8
                                
                
                                
                
                                     
                                    5/64
                                    .0781
                                     
                                    2
                                     
                                    1
                                
                
                                
                
                                     
                                    3/32
                                    .0938
                                     
                                    2-1/4
                                     
                                    1-1/4
                                
                
                                
                
                                     
                                    7/64
                                    .1094
                                     
                                    2-5/8
                                     
                                    1-1/2
                                
                
                                
                
                                     
                                    1/8
                                    .1250
                                     
                                    2-3/4
                                     
                                    1-5/8
                                
                
                                
                
                                     
                                    9/64
                                    .1406
                                     
                                    2-7/8
                                     
                                    1-3/4
                                
                
                                
                
                                     
                                    5/32
                                    .1562
                                     
                                    3-1/8
                                     
                                    2
                                
                
                                
                
                                     
                                    11/64
                                    .1719
                                     
                                    3-1/4
                                     
                                    2-1/8
                                
                
                                
                
                                     
                                    3/16
                                    .1875
                                     
                                    3-1/2
                                     
                                    2-5/16
                                
                
                                
                
                                     
                                    13/64
                                    .2031
                                     
                                    3-5/8
                                     
                                    2-7/16
                                
                
                                
                
                                     
                                    7/32
                                    .2188
                                     
                                    3-3/4
                                     
                                    2-1/2
                                
                
                                
                
                                     
                                    15/64
                                    .2344
                                     
                                    3-7/8
                                     
                                    2-5/8
                                
                
                                
                
                                     
                                    1/4
                                    .2500
                                     
                                    4
                                     
                                    2-3/4
                                
                
                                
                
                                     
                                    17/64
                                    .2656
                                     
                                    4-1/8
                                     
                                    2-7/8
                                
                
                                
                
                                     
                                    9/32
                                    .2812
                                     
                                    4-1/4
                                     
                                    2-15/16
                                
                
                                
                
                                     
                                    19/64
                                    .2969
                                     
                                    4-3/8
                                     
                                    3-1/16
                                
                
                                
                
                                     
                                    5/16
                                    .3125
                                     
                                    4-1/2
                                     
                                    3-3/16
                                
                
                                
                
                                     
                                    21/64
                                    .3281
                                     
                                    4-5/8
                                     
                                    3-5/16
                                
                
                                
                
                                     
                                    11/32
                                    .3438
                                     
                                    4-3/4
                                    
                                    
                 
                
                                                    		
                                    3-7/16
                                
                
                                
                
                                     
                                    23/64
                                    .3594
                                     
                                    4-7/8
                                     
                                    3-1/2
                                
                
                                
                
                                     
                                    3/8
                                    .3750
                                     
                                    5
                                     
                                    3-5/8
                                
                
                                
                
                                     
                                    25/64
                                    .3906
                                     
                                    5-1/8
                                     
                                    3-3/4
                                
                
                                
                
                                     
                                    13/32
                                    .4062
                                     
                                    5-1/4
                                     
                                    3-7/8
                                
                
                                
                
                                     
                                    27/64
                                    .4219
                                     
                                    5-3/8
                                     
                                    3-15/16
                                
                
                                
                
                                     
                                    7/16
                                    .4375
                                     
                                    5-1/2
                                    
                                    
                 
                
                                                    		
                                    4-1/16
                                
                
                                
                
                                     
                                    29/64
                                    .4531
                                     
                                    5-5/8
                                     
                                    4-3/16
                                
                
                                
                
                                     
                                    15/32
                                    .4688
                                     
                                    5-3/4
                                     
                                    4-5/16
                                
                
                                
                
                                     
                                    31/64
                                    .4844
                                     
                                    5-7/8
                                     
                                    4-3/8
                                
                
                                
                
                                     
                                    1/2
                                    .5000
                                     
                                    6
                                     
                                    4-1/2
                                
                
                                
                
                                     
                                    33/64
                                    .5156
                                     
                                    6-5/8
                                     
                                    4-13/16
                                
                
                                
                
                                     
                                    17/32
                                    .5312
                                     
                                    6-5/8
                                     
                                    4-13/16
                                
                
                                
                
                                     
                                    35/64
                                    .5469
                                     
                                    6-5/8
                                     
                                    4-13/16
                                
                
                                
                
                                     
                                    9/16
                                    .5625
                                     
                                    6-5/8
                                     
                                    4-13/16
                                
                
                                
                
                                     
                                    37/64
                                    .5781
                                     
                                    6-5/8
                                     
                                    4-13/16
                                
                
                                
                
                                     
                                    19/32
                                    .5938
                                     
                                    7-1/8
                                     
                                    5-3/16
                                
                
                                
                
                                     
                                    39/64
                                    .6094
                                     
                                    7-1/8
                                     
                                    5-3/16
                                
                
                                
                
                                     
                                     
                                     
                                     
                                
                
                                            
                        
                
                        
                
                                        		
                        
                        
                
                            
                                
                
                                    Size 
                                    Dec. 
                                    Flute 
                                    Overall 
                                
                
                                
                
                                    Equiv. 
                                    Length 
                                    Length 
                                
                
                                
                
                                     
                                     
                                     
                                     
                                
                
                                
                
                                     
                                    5/8
                                    .6250
                                    7-1/8
                                     
                                    5/3/16
                                
                
                                
                
                                     
                                    41/64
                                    .6406
                                    7/1/8
                                     
                                    5-3/16
                                
                
                                
                
                                     
                                    21/32
                                    .6562
                                    7-1/8
                                     
                                    5-3/16
                                
                
                                
                
                                     
                                    43/64
                                    .6719
                                    7-5/8
                                     
                                    5-5/8
                                
                
                                
                
                                     
                                    11/16
                                    .6875
                                    7-5/8
                                     
                                    5-5/8
                                
                
                                
                
                                     
                                    3/4
                                    .7500
                                    7-5/8
                                     
                                    5-5/8
                                
                
                                
                
                                     
                                     
                                     
                                     
                                
                
                                
                
                                     
                                     
                                     
                                     
                                
                
                                
                
                                    LETTER SIZES
                                
                
                                
                
                                    Size 
                                    Dec. 
                                    Flute 
                                    Overall 
                                
                
                                
                
                                    Equiv. 
                                    Length 
                                    Length 
                                
                
                                
                
                                     
                                     
                                     
                                     
                                     
                                     
                                
                
                                
                
                                    A
                                    .2340
                                     
                                    3-7/8
                                     
                                    2-5/8
                                
                
                                
                
                                    B
                                    .2380
                                     
                                    4
                                     
                                    2-3/4
                                
                
                                
                
                                    C
                                    .2420
                                     
                                    4
                                     
                                    2-3/4
                                
                
                                
                
                                    D
                                    .2460
                                     
                                    4
                                     
                                    2-3/4
                                
                
                                
                
                                    E
                                    .2500
                                     
                                    4
                                     
                                    2-3/4
                                
                
                                
                
                                    F
                                    .2570
                                     
                                    4-1/8
                                     
                                    2-7/8
                                
                
                                
                
                                    G
                                    .2610
                                     
                                    4-1/8
                                     
                                    2-7/8
                                
                
                                
                
                                    H
                                    .2660
                                     
                                    4-1/8
                                     
                                    2-7/8
                                
                
                                
                
                                    I
                                    .2720
                                     
                                    4-1/8
                                     
                                    2-7/8
                                
                
                                
                
                                    J
                                    .2770
                                     
                                    4-1/8
                                     
                                    2-7/8
                                
                
                                
                
                                    K
                                    .2810
                                     
                                    4-1/4
                                     
                                    2-15/16
                                
                
                                
                
                                    L
                                    .2900
                                     
                                    4-1/4
                                     
                                    2-15/16
                                
                
                                
                
                                    M
                                    .2950
                                     
                                    4-3/8
                                     
                                    3-1/16
                                
                
                                
                
                                    N
                                    .3020
                                     
                                    4-3/8
                                     
                                    3-1/16
                                
                
                                
                
                                    O
                                    .3160
                                     
                                    4-1/2
                                     
                                    3-3/16
                                
                
                                
                
                                    P
                                    .3230
                                     
                                    4-5/8
                                     
                                    3-5/16
                                
                
                                
                
                                    Q
                                    .3320
                                     
                                    4-3/4
                                     
                                    3-7/16
                                
                
                                
                
                                    R
                                    .3390
                                     
                                    4-3/4
                                     
                                    3-7/16
                                
                
                                
                
                                    S
                                    .3480
                                     
                                    4-7/8
                                     
                                    3-1/2
                                
                
                                
                
                                    T
                                    .3580
                                     
                                    4-7/8
                                     
                                    3-1/2
                                
                
                                
                
                                    U
                                    .3680
                                     
                                    5
                                     
                                    3-5/8
                                
                
                                
                
                                    V
                                    .3770
                                     
                                    5
                                     
                                    3-5/8
                                
                
                                
                
                                    W
                                    .3860
                                     
                                    5-1/8
                                     
                                    3-3/4
                                
                
                                
                
                                    X
                                    .3970
                                     
                                    5-1/8
                                     
                                    3-3/4
                                
                
                                
                
                                    Y
                                    .4040
                                     
                                    5-1/4
                                     
                                    3-7/8
                                
                
                                
                
                                    Z
                                    .4030
                                     
                                    5-1/4
                                     
                                    3-7/8
                                
                
                                
                
                                     
                                     
                                     
                                     
                                
                
                                            
                        
                
                                        		
                    
                
                                
            
                
                            		
        
                
        
                
            
        
                
        
                
            
            
                
                
                    
                
                        
                        
                
                            
                                
                
                                
                
                                
                
                                
                
                                            
                        
                
                                        		
                    
                
                                
            
                
                            		
        
                
                    

                		
  
                
  
                
    
  
                
  
                
          
        
                
          
                
            
            
                
                
                
                  Te l:0086-21-51976351  
                  E-mail:metalgreat@metalgreat-tools.com
                
                
                
                
                  
                  http://www.xiaozo.com
                
                
            
                		
          
                
        
                
        

                
        
                
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                            2. 
<strike id="yyzd8"><pre id="yyzd8"></pre></strike>