331 - 340 of 737
76mm dth hammer bit
Selling leads
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...-hard to hard abrasive rock Product Name: different rock hardness drilling button bit Description: For different rock hardness mining,tunneling...
2026-07-31 00:08:35
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...Dth Button Bits R32 / T38 / T45 / T51 For Drilling Tools Feature Adopts superior raw material to produce; Have rich manufacture experience and ...
2024-12-09 18:19:07
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DHD340, SD4 ,QL40, M40, 4" High Pressure DTH Bits uesd in blasting and geotheromal hole Diameter: 105mm to 152mm. Applicaiton field: blasting hole, ...
2026-07-31 00:08:35
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Product Description Button bits are our mainly manufacturing products, of which various sizes and styles are available and applicable for drilling ...
2026-07-31 00:08:35
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...76mm Retrac Drill Bits Our advantages: 1, Adopts superior raw material to produce; 2, Have rich manufacture experience and strict quality control ...
2026-07-31 00:08:35
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...76mm Retrac Drill Bits Our advantages: 1, Adopts superior raw material to produce; 2, Have rich manufacture experience and strict quality control ...
2026-07-31 00:08:35
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... conditions. DTH Button Bits The DTH bit serves as the primary rock-cutting tool in down-the-hole drilling systems. It withstands severe impact ...
2026-07-31 00:08:35
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...76mm Drop Center Ballistic Button Bit With Fast Penetration For Soft Rock Drilling Drill bits T45-76mm drop center Buttons: 5x11mm, 8X12mm 4 front ...
2026-07-31 00:08:35
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...optimum performance you have to balance penetration against bit life. On occasion you can successfully sacrifice bit life for penetration, remember ...
2026-07-31 00:08:35
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...right bit for optimum performance you have to balance penetration against bit life. On occasion you can successfully sacrifice bit life for ...
2026-07-31 00:08:35
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