Button Bits

Specifications

 

 
ROPE THREAD
  
FACE DESIGN
    

Gauge

11/4"(R32) 11/2"(R38) Flat Face Drop Center Convex
13/4" (45mm) 175-R32   X    
17/8" (48mm) 187-R32   X    
2" (51mm) 200-R32   X    
21/4" (57mm) 225-R32   X    
21/2" (64mm) 250-R32 250-R38 X X X
23/4" (71mm)   275-R38 X X X
3" (77mm)   300-R38 X X X
31/2" (89mm)   350-R38 X X X
4" (102mm)   400-R38 X X X

   

 
TRAPEZOIDAL 
THREAD
    
FACE 
DESIGN
    

Gauge

T38 (11/2") T45(13/4") T51(2") Flat Face Drop Center Convex
21/4" (57mm) 225-T38     X X X
21/2" (64mm) 250-T38 250-T45   X X X
23/4" (71mm) 275-T38 275-T45   X X X
3" (77mm)  300-T38 300-T45   X X X
31/2" (89mm) 350-T38 350-T45   X X X
31/2" (89mm)     350-T51 X X X
4" (102mm) 400-T38 400-T45 400-T51 X X X
41/2"(115mm)   450-T45 450-T51 X X X
5" (127mm)   500-T45 500-T51 X X X
51/2"     550-T51 X X X
6"     600-T51 X X X

   

 
HI 
LEED
    
FACE 
DESIGN
    
Gauge HL1600 HL1700 HL2000 Flat Face Drop Center Convex
21/2" (64mm)
250-L16
     X X X
3" (77mm)
300-L16
     X X X
31/2" (89mm)
350-L16
350-L17
   X X X
4" (102mm)
400-L16
400-L17
400-L20
 X X X
41/2"(115mm)    
450-L20
 X X X
5" (127mm)    
500-L20
 X X X

 
 

   
FACE 
DESIGN
    
Gauge 2" C17 Flat Face Drop Center Convex
31/2" (89mm) 350-217 X X X
4" (102mm) 400-217 X X X
41/2" (115mm) 450-217 X X X
5" (127mm) 500-217 X X X


Bruce Tool Company | PO Box 26052 | Greenville, SC 29616 USA
Phone (864) 268-3604 | Toll Free (888) 356-3216
Fax (864) 292-8291
E-mail: tools@brucetool.com
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