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76mm tungsten carbide drill bit
Selling leads
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Description Our thread button drill bit size from 33mm-178mm, include thread type R28, R32, R38, T38, T45, T51, ST58, ST68 etc for kinds of button bit...
2026-04-30 00:02:30
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T38-76mm Rock Drill Button Bit Fast Drilling And Quarrying Button Bit Dimensions D Flushing hole(mm) Buttons(mm) Angle Class Part No. mm in Front No. ...
2024-12-09 18:41:50
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... size in combination with a pilot adapter. • Widely used in drifting and tunneling • R32 thread system Color: Based on Customer requirements ...
2026-04-30 00:02:29
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... size in combination with a pilot adapter. • Widely used in drifting and tunneling • R28 thread system Color: Based on Customer requirements ...
2026-04-30 00:02:29
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... size in combination with a pilot adapter. • Widely used in drifting and tunneling • R32 thread system Color: Based on Customer requirements ...
2026-04-30 00:02:29
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76mm NQ Diamond Non-Core Bit For Medium Hard to hard formation NQ Non core Bit, Medium Hard to hard formation, NQ Rod Box Thread, size :76mm, Outer ...
2026-04-30 00:02:30
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..." IADC535 Tungsten Tricone and PDC Drill Bit Factory Selling Directly Basical Specification Size of PDC Bit 12 1/4 inches 311.1mm Thread Connection ...
2024-12-09 18:09:33
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... body designed to maximize drilling efficiency. These tips can be used to drill many different types of rock conditions. Product specifications: ...
2024-12-09 19:06:21
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12 1/4'' Carbide Tricone Drill Bit Water Well Drilling High Wear Resistance Product description The strength and wear resistance of inserts are ...
2026-04-30 00:02:29
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... of various button bits shown as below: Thread sizes: R25, R28, R32, R35, R38, T38, T45, T51, ST58, ST60, GT60; Head ...
2026-04-30 00:02:29
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