71 - 80 of 87
r32 coal mining drill bits
Selling leads
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...drill bits, retrac button bit, Thread Button Bit Description: 1. Raw material: It is produced by premium alloy steel bar and tungsten carbides with ...
2025-06-21 00:36:46
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...Drill Button Bits Quarry/Mining Drilling Tools Comprehensive range Thread sizes R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, T38, T45, T51, SST58, ...
2025-06-21 00:36:28
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...tapered rod through the taper for drilling. Product features: Degree: 4°46', 7, 11,12. Diameter: 28mm - 43mm. Button quantity: 6, 7, 8 ( ...
2025-07-23 00:15:49
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...: Normal and retract type;ballistic and spherical Face shape: General flat and drop-center A comprehensive range of various button bits shown as ...
2025-06-21 00:36:47
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T45 76mm Mining Drilling Application Rock Drill Thread Button Bit Description: Thread button bits are made by high quality alloy steel bar and ...
2025-06-21 00:36:43
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Underground Mining Work Tungsten Carbide Thread Button Bit Application: Threaded Drill Bits cover regular, retrac and reaming types. With stronger ...
2025-06-21 00:36:44
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EL60 Shank Adapter Coupling Sleeve COP 4050 Atlas Copco Drill Description: Shank adapters – one of part of rock tools to connect rock drill drifter ...
2025-06-21 00:34:53
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... drills for shallow hole drilling operations, and are generally made of H22 and H25 hexagonal hollow drill steel. It needs to be matched with the ...
2025-07-23 00:15:49
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...Drill Rod for Quarrying Prodcut information: Tapered Drill rod is also called the Hexagonal Drill Rod. Tapereddrillrod is suitable for small ...
2025-07-23 00:15:49
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... to drill bits. Specification: Item Thread Length Diameter Weight mm mm kg /Tamrock HL 500 F R32 (1 1/4") 350 45 3.9 Bench Drilling /Tamrock ...
2025-07-23 00:15:48
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