Threaded Button Bit
Апісанне тавару
In top hammer threaded drilling tools, standard threaded button bit is the most widely used drill bit button, which can be applied to all rock conditions. Our standard button bits are R25 china button bit, R28 button bit, R32 button bit, R35 button bit, R38 button bit, T38 drill bit, T45 button bit, T51 button bit, GT60 button bit, ST58 button bit, ST68 button bit, SR35 button bit...
Specification Of Thread Button Bits
R22
Appearance Diameter Buttons Flushing Hole Weight Model No.
[mm]
[in] Gauge
[No.] × [mm] Front
[No.] × [mm] Side
[No.] Front
[No.]
[kg]
32 1 1/4" 3 × 8 1 × 8 1 1 0.3 R22-324ZCP
33 1 9/64" 5 × 8 2 × 7 2 1 0.3 R22-337ZCP
35 1 3/8" 5 × 8 2 × 7 2 1 0.4 R22-357ZCP
R25
Appearance Diameter Buttons Flushing Hole Weight Model No.
[mm]
[in] Gauge
[No.] × [mm] Front
[No.] × [mm] Side
[No.] Front
[No.]
[kg]
35 1 3/8" 5 × 8 2 × 7 2 1 0.45 R25-357ZCP
38 1 1/2" 5 × 9 2 × 7 2 1 0.6 R25-387ZCP
41 1 5/8" 5 × 9 2 × 8 2 1 0.5 R25-417ZCP
42 1 39/64" 5 × 9 2 × 8 2 1 0.5 R25-427ZCP
43 1 11/16" 5 × 9 2 × 8 2 1 0.6 R25-437ZCP
45 1 3/4" 5 × 9 2 × 9 2 1 0.6 R25-457ZCP
48 1 7/8" 5 × 10 2 × 9 2 1 0.6 R25-487ZCP
51 2" 5 × 10 2 × 10 2 1 0.7 R25-517ZCP
57 2 1/4" 5 × 11 2 × 10 2 1 1 R25-577ZCP
45 1 3/4" 6 × 9 3 × 8 1 3 1 R25-459ZCP
51 2" 6 × 10 3 × 9 1 3 1.35 R25-519ZCP
57 2 1/4" 6 × 10 3 × 10 - 3 1.6 R25-579ZCP
38 1 1/2" 4 × 9 2 × 8 1 1 0.5 R25-386ZCP
41 1 5/8" 4 × 9 2 × 9 1 1 0.5 R25-416ZCP
43 1 11/16" 4 × 9 2 × 9 1 1 0.6 R25-436ZCP
R28
Appearance Diameter Buttons Flushing Hole Weight Model No.
[mm]
[in] Gauge
[No.] × [mm] Front
[No.] × [mm] Side
[No.] Front
[No.]
[kg]
44 1 47/64" 4 × 10 2 × 9 1 1 0.6 R28-446ZCP
45 1 3/4" 4 × 10 2 × 9 1 1 0.7 R28-456ZCP
48 1 7/8" 4 × 11 2 × 9 1 1 0.7 R28-486ZCP
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Rock Drill Button Bits Price
Due to the top quality and good service over the past more than 10 years, our threaded quarry rock drill bits have entered many countries in the world. Litian, a professional rock drill bits factory, offers various rock mining tools types for sale at a very competitive button bit price. Please feel free to contact us to get more about thread button bits.