511 - 520 of 1411
89mm carbide rock drill bit
Selling leads
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...Rock Drilling Tools Tapered Button Bit Taper button bit, as a small hole bit, use taper match bit with rod to be used for air leg or hand held jack ...
2024-12-09 20:22:19
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...mining. With diameter of 32mm to 65mm, they are widely used in mining and quarrying, with combination of well anti-wear and anti-impact carbide ...
2024-12-09 20:28:11
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...: 400mm to 8000mm Shank: Hex22x108mm, Hex19mmx108mm, Hex25mmx159mm Length Bit dia. Weight approx kg mm foot 400 1'4" 29 1.3 500 1'8" 29 1.5 800 2'7...
2024-12-09 18:37:32
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...Carbide Tips coal mining bit / PDC double wing drill bit According to different purposes, drill bits are classified into cemented carbide bolting ...
2024-12-09 19:06:21
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...Rock Drilling Tools 130 - 133mm Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston ...
2026-06-28 00:05:49
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Rock Drilling Tools High Wear Resistance T38 - 76mm Concave Face Button Drill Bits Specification: Diameter: 76mm Thread: T38 Button Shape: Ballistic, ...
2026-06-28 00:05:49
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...T51 Threaded TC Button Bit for Rock Drilling KSQ With the top quality of alloy steels and the best carbides made in China, we produce all threaded ...
2024-12-09 20:23:22
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...drill bits air drill hammers and bits QL60 DHD360 SD6 M60 Good Quality DTH Drill Bit Shank Type: DHD360, COP64, SD6, QL60, M60 DTH Hammer Bit Bit ...
2026-06-28 00:05:49
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...Drilling Tri Cone Three-Cone Rock Roller Drill Bits Soft formation TCI bits: The soft formation TCI bits are used to drill low compressive strength...
2026-06-28 00:05:49
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...Drill Bit ST58 3.5 inch 4.5 inch Description This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between ...
2026-06-28 00:05:49
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