971 - 980 of 1586
64mm drilling button bit
Selling leads
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...bit tci tricone bit oil drilling machine/hard rock drilling bits The soft formation TCI tricone bits are used to drill low compressive strength, ...
2026-06-22 00:21:13
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... seal. rock tricone bit 3. Locking roller ball, to adapt to high-speed. 4. The use of high strength high toughness carbide teeth, 5. Hours in the ...
2026-06-22 00:21:13
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...Drill Bit Rock Drill Bit T38 102mm for Hard Rock Blasting Holes Product description Reaming rock bit applicable to reaming for first-grade and ...
2026-06-22 00:21:13
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...Drill Bit for Oil Well Drilling Despription Diamond PDC bits work across an extended range of weight on bit, penetrating quickly even at low bit ...
2026-06-22 00:21:12
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...drill bit for Geological exploration drilling. Description: Double-tube diamond bit is more popular than single-tube in deep hole and ultra deep ...
2026-06-22 00:21:13
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...Drill Bit for Mining, Quarry, Water Well Drilling Rig Product Description The DHD3.5 drill bit is a common DTH hammer drill bit model, widely used ...
2026-06-22 00:21:12
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Product Description Extension rod, other names are Extension drill steel, Extension drill rod, and Extension steel, M/F rod ( Speed rod ) , Produce ...
2026-06-22 00:21:12
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.... Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate ...
2026-06-22 00:21:12
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... Air Pressure DTH Drill Bits made of durable carbon steel are reliable and long-lasting. These air drill bits are specifically designed for use ...
2026-06-22 00:21:12
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... passing the bit at high velocity. When selecting the right bit for optimum performance you have to balance penetration against bit life. On ...
2026-06-22 00:21:13
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