71 - 80 of 1588
102mm drilling button bit
Selling leads
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...button dril bits are made by high quaty aloy steel bar and tungsten carbides. Through heat treatment, our driling tools are tough enough to meet ...
2026-06-01 09:58:19
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...Drill Button Bit ST68 Retrac Body High Strength Alloy Steel Diameter up to 152mm Description: Product: ST68 button bit Diameter: 102 - 152mm Button ...
2026-06-01 09:58:05
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...Drill Spare Parts Carbide Mining Tapered Drill Button Bits Product Name: Manufacturer Rock Spare Parts Carbide Mining Tapered Drill Button Bits ...
2024-12-09 18:36:09
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...127 1 x 13 18 x 13 35 1 3 This type of bit is used for making large cut holes in drifting and tunneling. Featuring spherical and ballistic tungsten ...
2026-06-19 00:11:48
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... heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. ...
2024-12-09 18:18:15
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...-hard to hard abrasive rock Product Name: different rock hardness drilling button bit Description: For different rock hardness mining,tunneling...
2026-06-19 00:11:48
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...Drill Button Bits: Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. we can design customized thread button ...
2026-06-19 00:11:48
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...Drilling Machine Rock Drilling Thread Button Bits • Widely used drifting and tunneling • Bit face design is ideal for medium-hard to hard abrasive ...
2026-06-19 00:11:48
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...Drill Bits Threaded Tungsten Carbide Button Bit With High technology Center Top Hammer Bit Reaming bits is used for making large cut holes in ...
2026-06-19 00:11:48
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...button bit for granite hard rock drilling semi-ballistic Product Description Retrac button bits dvantages: 1.superior alloy steel and tungsten ...
2026-06-01 09:58:05
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