281 - 290 of 1411
89mm carbide rock drill bit
Selling leads
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...compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. • Widely ...
2026-06-01 09:58:12
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...compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. • Widely ...
2026-06-01 09:57:55
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...Rock Drilling Tools , Tapered Tungsten Carbide Button Bits Specifications our dominant drill bits are chisel bits, cross bits, buttons bits, DTH ...
2024-12-09 10:55:34
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...,tunneling,quarrying projects,around the globe. KSQ company can offer you competitive advantage products, down the hole hammer and bits(dth hammers ...
2024-12-09 17:27:40
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...final size in combination with a pilot adapter. Product Name: different rock hardness drilling button bit Description: For different rock hardness ...
2026-06-28 00:05:49
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...Rock Drill Bit Description Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa ...
2026-06-28 00:05:49
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...Rock Drill Bits Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa ...
2024-12-09 20:30:40
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...Rock Drill Bits Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa ...
2026-06-28 00:05:49
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...Rock Drill Bits Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa ...
2026-06-28 00:05:49
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... is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole ...
2026-06-28 00:05:49
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