Ballistic Tungsten Carbide Buttons 14×16 mm YG11C
YG11C
Ballistic 14x16mm tungsten carbide buttons YG11C for top hammer bits — interference-fit pr
1000 pcs
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Carbide Buttons for Top Hammer Bits Ø10.5 YK25
Carbide Buttons for Top Hammer Bits Ø10.5 YK25 manufactured by Hunan Stark Hardmetal in Zhuzhou, the hometown of hard metal of China.
Ø10.5 YK25 coarse-grain buttons for rock drill bits in hard granite — field-proven 25% faster penetration.
Specifications
- Material grade: YK25
- MOQ: 1000 pcs
- Process: powder blending → vacuum sintering → CNC grinding
- Inspection: HRA, coercive force, TRS per batch
- Lead time: 10–15 days
Category: Mining Buttons · Part number: SHM-B5B7EF
| Grade | YK25 |
|---|---|
| Application | Mining Buttons |
| MOQ | 1000 pcs |
| Lead Time | 10-15 days |
| Origin | Zhuzhou, Hunan, China |
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