251 - 260 of 422
blasting carbide thread retract bit
Selling leads
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... 3-wing type bits for soft and medium formations, 4-wing, especially 4-wing chevron type for harder formations. Each of our bits is machined from a ...
2026-04-30 00:02:30
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Thread Drill Button Bits: Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. we can design customized thread ...
2026-04-30 00:02:29
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... holes 2.Stable and mature welding technology ensure high quality of bits 3.work reliable and very cost-effective 4.High grade tungsten carbide ...
2026-04-30 00:02:29
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...Threaded Rock Button Bits T45 89mm Flat face with Spherical Button Bit: Product: T45 Button Bit Diameter: 89mm / 3 1/2 Inch Thread: T45 Face Design...
2026-04-30 00:02:30
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...Bit Product Description Thread Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 ...
2026-04-30 00:02:29
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...Carbide Button Bit Specifications 1) Thread connection: R22, R25, R28, R32, R38, T38, T45, T51, ST58, ST68, GT60 . 2) Steel material: 45CrNiMoV. 3) ...
2026-02-10 05:12:39
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...Bit 76mm Dome Tungsten Carbide for Construction Specifications 1) Thread connection: R28, R32, R38, T38, T45 2) Steel material: 45CrNiMoV. 3) ...
2026-04-30 00:02:29
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GT60 Button Bit and Carbide Drill Bit Dia 115mm for Underground mining Product Product GT60 Button bit Skirt Retrac Buttons 12x10mm,14x9mm Flushing ...
2026-04-30 00:02:29
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... in retrieval of the drilling string. The splines will also improve the hole flushing characteristics of the bit due to the chip ways between the ...
2026-04-30 00:02:29
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.... A comprehensive range 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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