291 - 300 of 410
41mm tapered drill button bit
Selling leads
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...108mm , H19 * 108mm Taper Degree: 4°46', 6°, 7°, 11°, 12° Prodcut information: Tapered drill rod is a further development of the integral drill ...
2025-07-30 00:13:50
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...Drilling Long Skirt T51 Retractable Button Drill Bits Ballistic Button Retrac Button Bit Description: MTH thread button drill bits are made by high ...
2025-06-21 00:37:17
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... to drill soft rock, loose-medium rock and hard rock.Rock Drill Thread Button Bits is suitable for R22, R25, R28, R32, R35, R38, T38, T45, T51, ...
2025-06-21 00:37:07
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... to drill soft rock, loose-medium rock and hard rock.Rock Drill Thread Button Bits is suitable for R22, R25, R28, R32, R35, R38, T38, T45, T51, ...
2025-07-30 00:13:50
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...Drill Bit / Cemented Carbide Button Bits Retrac Button Bit Description: MTH thread button drill bits are made by high quality alloy steel bar and ...
2025-06-21 00:37:17
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...carbides. Under the process of heat treatment. Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply ...
2025-06-21 00:36:26
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... tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized ...
2025-06-21 00:36:54
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... 38mm tapered button bits Rock Drilling Bit Product Information: The Drill Bits are made from grade hard alloy and special steel, generally matched ...
2025-06-21 00:33:33
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...Button Bit 102mm T51 Carbide Parabolic Thread Drill Button Bit Description Thread button bits are made by high quality alloy steel bar and tungsten ...
2025-06-21 00:33:15
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...heat treatment, Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits ...
2025-06-21 00:36:59
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