Threaded Button Bit
In top hammer threaded drilling tools, standard threaded button bitis 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, T38drill 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 |
R22-324ZCP |
||
|
33 |
1 9/64" |
5 × 8 |
2 × 7 |
2 |
1 |
R22-337ZCP |
||
|
35 |
1 3/8" |
5 × 8 |
2 × 7 |
2 |
1 |
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 |
R25-357ZCP |
||
|
38 |
1 1/2" |
5 × 9 |
2 × 7 |
2 |
1 |
R25-387ZCP |
||
|
41 |
1 5/8" |
5 × 9 |
2 × 8 |
2 |
1 |
R25-417ZCP |
||
|
42 |
1 39/64" |
5 × 9 |
2 × 8 |
2 |
1 |
R25-427ZCP |
||
|
43 |
1 11/16" |
5 × 9 |
2 × 8 |
2 |
1 |
R25-437ZCP |
||
|
45 |
1 3/4" |
5 × 9 |
2 × 9 |
2 |
1 |
R25-457ZCP |
||
|
48 |
1 7/8" |
5 × 10 |
2 × 9 |
2 |
1 |
R25-487ZCP |
||
|
51 |
2" |
5 × 10 |
2 × 10 |
2 |
1 |
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 |
R25-519ZCP |
||
|
57 |
2 1/4" |
6 × 10 |
3 × 10 |
- |
3 |
R25-579ZCP |
||
|
38 |
1 1/2" |
4 × 9 |
2 × 8 |
1 |
1 |
R25-386ZCP |
||
|
41 |
1 5/8" |
4 × 9 |
2 × 9 |
1 |
1 |
R25-416ZCP |
||
|
43 |
1 11/16" |
4 × 9 |
2 × 9 |
1 |
1 |
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 |
R28-446ZCP |
||
|
45 |
1 3/4" |
4 × 10 |
2 × 9 |
1 |
1 |
R28-456ZCP |
||
|
48 |
1 7/8" |
4 × 11 |
2 × 9 |
1 |
1 |
R28-486ZCP |
||
Can't find the rock button bityou want? Please contact us! →
Rock Drill Button Bits Price
Due to the top quality and good service over the past more than 10 years, our threaded mining rock drill bitshave entered many countries in the world. Litian, a professional rock drill bits factory, offers various rock mining toolstypes for sale at a very competitive button bit price. Please feel free to contact us to get more about thread button bits.
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