501 - 510 of 625
110mm drilling button bit
Selling leads
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Product name: 159mm MK5E Overburden casing drilling tools with CIR110 shank for water well drilling Product category: Overburden casing drilling tools ...
2026-06-20 00:28:18
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... pipe to the hole to protect wall to achieve drilling work. At clockwise condition, eccentric part expanded to bring the casing tube into hole. ...
2026-06-20 00:28:18
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Product name: T45 Thread drill rod other name: MM Extension Rod Thread: T45 Usage: Hole Drilling, Coal Mining, Quarry, Construction,Stone Drilling ...
2026-06-20 00:28:18
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...drilling with casing for Overburden soil Product category: MNS Sliding rock drilling bit Matched hammer: Hammer CIR110 Matched casing pipe OD: ...
2026-06-20 00:28:18
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... ground casing drilling ringbit without casing shoe Outer diameter casing pipe: 168mm This overburden drilling systems are designed to use ring bit ...
2026-06-20 00:28:18
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... drilling bit in mining OD of casing pipe: 219mm They are designed for economic cost of drilling in simultaneous casing advancement. The wings are ...
2026-06-20 00:28:18
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...Drill Teeth For Rock Formation Mining Drilling Other name: Coal cutter picks Product category: mining picks Type: U85 Shank Diameter: 30mm ...
2026-06-20 00:28:18
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Product Description: This overburden drilling systems are designed are designed to use ring bit which is not connected to casing shoe, for piling. ...
2026-06-20 00:28:18
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Product name: 406mm MRS concentric casing drilling bit with 3 reamers for piling Casing tube OD: 406mm Product components: 1. Pilot bit+3PCS wiggle ...
2026-06-20 00:28:18
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...Drilling System With CIR110 Shank For Water Well Drilling Product category: Overburden eccentric casing bit Matched hammer: Hammer CIR110 Matched ...
2026-06-20 00:28:18
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