291 - 300 of 467
3 inch dth drilling bits
Selling leads
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...Inch Down The Hole SD Shank High Air Pressure DTH Drill Hammer For Oil Drilling Model : MH120SD Ref. Type :SD12 OD(mm):275mm Hole range(mm): 305...
2026-06-20 00:28:18
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...(bar): 10~25 Outer diameter(mm): 275 Weight(KGS): 480 Bit diameter recommend(mm): 305~350 High air pressure DTH hammer with SD12 shank details: ...
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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Product name: 10 Inch NUMA100 Down The Hole High Air Pressure DTH Drill Hammer For Ground Hole Drilling Machine Matched hammer: NUMA100 Shank Product ...
2026-06-20 00:28:18
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...DTH Drill Hammer For Rock Formations Product category: Down The Hole Hammer Connection thread: F70*10BOX Working pressure(bar): 6-12 Hole range(mm)...
2026-06-20 00:28:18
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...Inch QL Down The Hole High Air Pressure DTH Drill Hammer For Diamond Drilling Tools Model : MH50Q Ref. Type : QL50 OD(mm): 125mm Hole range(mm): ...
2026-06-20 00:28:18
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...Inch QL Down The Hole High Air Pressure DTH Drill Hammer For Water Drilling Machine Model : MH80Q Ref. Type : QL80 OD(mm): 180mm Hole range(mm): ...
2026-06-20 00:28:18
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... of this DTH hammer is its excellent anti-wear properties. The specially formulated materials used in its construction provide exceptional ...
2026-06-20 00:28:18
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... pressure(bar): 10~25 Outer diameter(mm): 226 Weight(KGS): 316 Bit diameter recommend(mm): 254~305 High air pressure DTH hammer with SD shank ...
2026-06-20 00:28:18
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... pneumatic dth hammer with MISSION80 shank for foundation and piling drilling Connection thread: API4-1/2"REG Working pressure(bar): 15~30 ...
2025-12-16 14:17:38
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