451 - 460 of 623
4inch mining drill bits
Selling leads
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...drilling bit with 3 middle reamers Product category: Concentric casing drilling tools Matched hammer: Hammer DHD360 Matched casing pipe OD: 219mm ...
2026-06-19 00:06:31
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... drilling ring bit advantage: Permanent ring bit system is a concentric drilling system with retrievable pilot bits. This system drills in any ...
2026-06-19 00:06:31
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...Permanent ring bit system is a concentric drilling system with retrievable pilot bits. This system drills in any direction and in any type of ...
2026-06-19 00:06:31
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... MRING tunneling casing drilling ring bit are designed to use ring bit which is not connected to casing shoe. Special profile DTH Bit passes ...
2026-06-19 00:06:31
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... bit description: KINGDRILLING hammer bits are used with Down-the-hole hammers for drilling holes through a wide range of rocks types. In ...
2026-06-19 00:06:31
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...Bits With CIR170 Shank For Drilling Tools Product category: DTH drill tools Matched hammer: Hammer CIR170 Diameter: 250mm KINGDRILLING DTH button ...
2026-06-19 00:06:31
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...DTH button bit description: KINGDRILLING hammer bits are used with Down-the-hole hammers for drilling holes through a wide range of rocks types. In ...
2026-06-19 00:06:31
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...DTH button bit description: KINGDRILLING hammer bits are used with Down-the-hole hammers for drilling holes through a wide range of rocks types. In ...
2026-06-19 00:06:31
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...Drill Button Bits CIR150 Shank For Mining Product category: DTH drill tools Matched hammer: Hammer CIR150 Diameter: 150mm KINGDRILLING DTH button ...
2026-06-19 00:06:31
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... bit description: KINGDRILLING hammer bits are used with Down-the-hole hammers for drilling holes through a wide range of rocks types. In ...
2026-06-19 00:06:31
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