621 - 630 of 1353
115mm rock button bits
Selling leads
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...Bit for water well drilling Concave Face The all-around application bit face specifically for medium hard and homogenerous rock formations. Good ...
2026-06-21 00:28:35
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...Bits For NUMA Series High Air Pressure DTH Hammer We can design and manufacture the personalized products to meet your specical apllication, such ...
2026-06-21 00:28:35
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...Button Bit Premium designs and steel and premium tungsten carbide insert grade By KSQ, Offers industry-leading strength and penetration rates for ...
2026-06-21 00:28:35
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...Button Bit Premium designs and steel and premium tungsten carbide insert grade By KSQ, Offers industry-leading strength and penetration rates for ...
2026-06-21 00:28:35
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..., water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc. 2. Material: Thread Drill bits are made ...
2024-12-09 10:43:16
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... air and transmitting an intensive percussion energy to the bit to enable the drilling by crushing the rock. Drilling method by DTH hammer exerts ...
2026-06-21 00:28:35
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...directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration ...
2026-06-21 00:28:35
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... is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole ...
2026-06-21 00:28:35
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...; Cross type bits; chisel bits (oblique, flat chipways bits etc.) and others. All drill bits are made of high quality raw materials and through ...
2024-12-09 20:25:59
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..., construction drill, blast industry, civil engineering operations, road, gas line, pipe and trench projects, quarry work, rock anchoring and ...
2025-12-17 15:24:04
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