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Top Hammer Thread Rock Drill Button Bit For Sale

Top Hammer Rock Drill Thread Button Bit
Model:R25 R28 R32 R38 T38 T45 T51 GT60

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Model

Diameter(mm)

Front

Gauge

Weight (Kg)

R25

33   35 38 41 45

2x7 

2x8 

2x9


5x7 5x8 5x9 5x10 5x11

0.4 0.5 0.6

R28

37   38 41 43 45 48

2x7 

2x8

2x9


    4X9 5X9 6X9 5X10

0.5 0.6 0.7 0.8 0.9

R32

41 43 45 48 51 57 64 76

2X8 

2X9 

3X10

 

 4X9 5X9 6X9 6X10 6X11

 0.6 0.7 0.8 0.9 1.0 1.3 1.6 2.6

R/T38


64 70 76 89

4X10 

4X11 

4X13


8X10 8X11 8X12 8X13

2.2 2.4 3.3 4.8

T45


70 76 89 102

4X10 

4X11 

5X11


8X11 8X12 8X13

 2.3 2.4 4.1 4.5 5.0

T51


89 102 115

4X13 

5X13 

6X14

     

   6X13 8X13 8X14  8X16

     4.9 5.2 5.8 6.8 7.5

 


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