271 - 280 of 1411
89mm carbide rock drill bit
Selling leads
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...Drilling H25 Cross Bits Hard Rock Drilling Tools For Mining 1.Product Name:Small Hole Tungsten Carbide Taper Drill Bit. 2.Application:Small Hole ...
2024-12-09 19:13:30
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... tools : 1) Oblique Chipways Chisel Bit 2) Flat Chipways Chisel Bit 3) Oblique- Flat Chipways Chisel Bit 4) Cross-type Bit 5) Button Bit (Short ...
2024-12-09 18:49:48
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...Drill Button Bits: Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. we can design customized thread button ...
2026-06-28 00:05:49
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...Carbide Tapered Button Drill Bit For Rock and Mining Coal Drilling Describtion 1.Product Name:tungsten carbide taper button drill bits. TypesTapere...
2024-12-09 18:44:06
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T45 - 89mm Threaded Drill Button Bit Tungsten Carbide High Wear Resistance Description: Product: Threaded Drill Button Bit Diameter: 89mm (3 1/2mm) ...
2024-12-09 19:13:13
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Drill Tool 32mm 34mm 36mm 38mm 43mm 46mm Tungsten Carbide Tipped Hard Rock Bits Button Thread Rock Jack Hammer Drill Bits Describtion Threaded Drill ...
2024-12-09 18:44:23
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...Drill Button Bits: Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. we can design customized thread button ...
2026-06-28 00:05:49
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... formations 3. Tri Cones are reasonably priced, long lasting and have an efficient drilling rate 4. The roller cones have high end sealed bearings; ...
2026-06-28 00:05:49
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...Drill Bits For Rock , Rock Drilling Tools Description Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock ...
2026-06-28 00:05:49
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... compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. • Widely ...
2026-06-28 00:05:49
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