431 - 440 of 1810
hardened steel drill bits
Selling leads
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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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... strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. • Widely used ...
2024-12-09 18:27:44
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...Drilling Rig Tools for DHD360 High Air Pressure Rock Button Bits DTH Hammer Bit Our DTH Button Bits has following advantages: 1. 95% quality ...
2026-04-30 00:02:30
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Threaded Bits for Open Pit Mining Tungsten Carbide Drill Bits Threaded Drill Bits Threaded drill bits include general,retrac and reaming three series...
2024-12-09 18:41:50
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...Bit With Fast Penetration For Soft Rock Drilling Drill bits T38-76mm drop center Buttons: front 4x11mm, 1x11mm, gauge: 8x11mm 4 front flushing ...
2026-04-30 00:02:29
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...Drill Bit Top Hammer Rock Drill 76mm 89mm 102mm Flat / Drop Center T38 64mm Spherical and Ballistic Button Bit T38 64mm Button Bit T38 64mm ...
2024-12-09 18:56:38
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...Bits for COP32 / COP34 / BR3 / DHD330 Hard Rock DTH Hammer Specifications: Drill Bit Bit Diameter, mm Number of Air Holes Gauge Buttons Front ...
2026-04-30 00:02:30
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... 18.5 2. Drill Bit Bit Diameter, mm Number of Air Holes Gauge Buttons Front Buttons Weight, kg Cop54GE QL50 133 2 7x16 ...
2026-04-30 00:02:30
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...Drill Bit Top Hammer Rock Drill 76mm 89mm 102mm T51 R51 T60 ST68 T38 64mm Button Bit T38 64mm Spherical Button Bit Buttons: front 4 x 10mm Gauge 8 ...
2026-04-30 00:02:29
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...Drill Bit Pilot Adapter Used For Cut Holes Quarry Mining Reaming bits is used for making large cut holes in drifting and tunneling. A smaller hole ...
2026-04-30 00:02:29
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