421 - 430 of 1149
127mm dth button bit
Selling leads
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... quality, get max drilling performance to save up fuel cost rate. We can design and manufacture according to customers' samples or drawings of the ...
2024-12-09 20:12:06
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... tapered cross type bits if the goal is to minimize hole deviation in small hole range drilling. Different taper sizes have different characteristi...
2024-12-09 10:51:18
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R25 6 Degree 3.5" Shank High Strength Alloy Steel Reaming Button Bit Description Reaming bits were widely used in quarrying or mining for blast ...
2026-06-20 00:21:38
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High Footage Speed T45 89mm Thread Button Bits Rock Drilling Tools Product Description The ball tooth bit uses different alloy teeth (hemispherical ...
2026-06-20 00:21:37
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Different rock hardness drilling button bit ST58 with Dia 102mm , benching and long hole drilling Describtion This type of bit is well known for its ...
2026-06-20 00:21:37
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...Bit Retrac Spherical Button Bit Description This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between ...
2026-06-20 00:21:38
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... carbide inserts that is known to have strong configuration against carbide fracture. Recommended for eliminating hole deviation. • Widely used ...
2026-06-20 00:21:38
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...Bit Rock Button Bit Description This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between 55 Mpa to ...
2026-06-20 00:21:38
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... 4. The roller cones have high end sealed bearings; extremely high quality tungsten carbide and diamond gauge protection throughout the drill bit ...
2026-06-20 00:21:37
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...button bit for hard rock Item Specification Product Name Rock Drilling Tools T45 Brand MIROC Material Carbon steel Diameter 102mm Length 160mm etc ...
2024-12-09 18:44:23
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