251 - 260 of 893
89mm t51 button bit
Selling leads
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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 ...
2026-04-30 00:02:29
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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 ...
2026-04-30 00:02:29
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... high-quality raw materials, advanced craft technology and passed through strictly inspection, manufacturing high quality products. Our DTH Bit can ...
2026-04-30 00:02:30
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... high-quality raw materials, advanced craft technology and passed through strictly inspection, manufacturing high quality products. Our DTH Bit can ...
2026-04-30 00:02:30
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.... In conjunction with DTH hammers, drill hammer bits are designed with a splined drive for rotating the bit in the ground. Drill bits are available ...
2026-04-30 00:02:30
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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 ...
2026-04-30 00:02:29
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... carbide insert profile (spherical, ballistic, etc.), face profile (flat face, concave, convex, etc.), and flushing holes. Product DTH Button Bits ...
2026-04-30 00:02:29
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DTH Mining Rock Drill Button Bit DHD350 ND580 SD5 QL50 MISSION50 DTH Button Bit Advantages Description 1 Quality 95% quality similarity with world top ...
2026-04-30 00:02:29
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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 ...
2026-04-30 00:02:30
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Drifting and Tunneling Drilling Tools Tungsten Carbide 6° 12° Reaming Drill Button Bits Product Description : Diameter, mm No x button diameter Weight...
2026-04-30 00:02:29
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