611 - 620 of 1229
tungsten carbide button drill bit
Selling leads
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... Widely used in drifting and tunneling • R28 thread system Color: Green,Blue or Based on Customer requirements Material: Tungsten carbide and high ...
2026-06-20 00:21:38
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... well, etc. Formation soft to medium formation with ¾" cutter, 6 blades, 6 nozzles, Bit Size 2-1/4" Metal material High manganese steel and ...
2026-06-20 00:21:37
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...Drilling Tricone roller bit, milled tooth,7-5/8”dia, for soft to medium hard sandstone and shale Main Features 1. There is a Tricone suitable for ...
2026-06-20 00:21:37
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...Drilling Tricone roller bit, milled tooth,7-5/8”dia, for soft to medium hard sandstone and shale Main Features 1. There is a Tricone suitable for ...
2026-06-20 00:21:37
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Small hole drill bits 11 degree tapered button bit 7 ballistic buttons Small Hole Drilling Tools Taper Degree The Number Of Button Bit Dia.(mm) Skirt ...
2024-12-09 19:01:33
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... Use high strength high toughness carbide teeth 5. Hours in the rotary cone bit with the impact, crushing and shearing the role of broken rock. 6. ...
2024-12-09 18:41:50
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...Drilling Tricone roller bit, milled tooth,12-1/4”dia, for soft to medium hard sandstone and shale Main Features 1. There is a Tricone suitable for ...
2026-06-20 00:21:37
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... tasks, this design excels in hard and abrasive rock formations, offering a balance of fast drilling speeds and durability. Flat Face Design A ...
2026-06-20 00:21:38
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... in Rock drilling tools , including Top hammer drilling tools ( TH ) , Down the hole drilling tools ( DTH ) , Self drilling anchor tools ( SDA ) , ...
2024-12-09 18:38:23
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...Drill Bits CIR65 CIR70 CIR80 CIR90 CIR110 CIR150 We can design and manufacture the personalized products to meet your specical apllication, such ...
2026-06-20 00:21:37
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