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spherical drill bit

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buy 90mm And 105mm DTH Drill Bits For COP35 / DHD3.5 DTH Hammer Green Color with Foot Valve online manufacturer

90mm And 105mm DTH Drill Bits For COP35 / DHD3.5 DTH Hammer Green Color with Foot Valve

90mm and 105mm DTH Button Bit for COP35 / DHD3.5 DTH Hammer DTH Button Bit Description: Name: DTH Button Bit Diameter: 90mm and 105mm Face design: flat face, Carbide Shape: spherical Buttons number and diameter... Read More
2022-03-15 16:14:01
buy  GT60 Button Bit and Carbide Drill Bit Dia 115mm for Underground mining online manufacturer

GT60 Button Bit and Carbide Drill Bit Dia 115mm for Underground mining

GT60 Button Bit and Carbide Drill Bit Dia 115mm for Underground mining Product Product GT60 Button bit Skirt Retrac Buttons 12x10mm,14x9mm Flushing hole No. 3 Weight 9.8KG Color Green (customized according to ... Read More
2022-04-13 14:34:19
buy Reaming Drill Bit Rock Drill Bit T38 102mm For Hard Rock Blasting Holes online manufacturer

Reaming Drill Bit Rock Drill Bit T38 102mm For Hard Rock Blasting Holes

Reaming Drill Bit Rock Drill Bit T38 102mm for Hard Rock Blasting Holes Product description Reaming rock bit applicable to reaming for first-grade and second-grade larger-diameter hole. It can reduce the ... Read More
2022-03-15 16:20:23
buy Standard And Retrac Gt60 152mm Button Rock Drill Bit online manufacturer

Standard And Retrac Gt60 152mm Button Rock Drill Bit

Standard And Retrac Gt60 152mm Button Rock Drill Bit Product Description KSQ rock drilling thread button bits are widely used in all kinds of mining, drilling, quarrying, engineering, construction, water well ... Read More
2021-11-10 16:53:48
buy T38 76mm Rock Mining Drill Thread Button Drill Bit online manufacturer

T38 76mm Rock Mining Drill Thread Button Drill Bit

T38 76mm Rock Mining Drill Thread Button Drill Bit Application The thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough ... Read More
2021-07-20 14:14:04
buy Durable Flat Shape T38 76mm Button Rock Drill Bit online manufacturer

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Durable Flat Shape T38 76mm Button Rock Drill Bit Threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ability,longer service life,better wear-resistance and impact... Read More
2022-03-15 16:40:36
buy T38 76mm Rock Mining Drill Thread Button Drill Bit online manufacturer

T38 76mm Rock Mining Drill Thread Button Drill Bit

T38 76mm Rock Mining Drill Thread Button Drill Bit Application The thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough ... Read More
2025-03-11 10:02:39
buy Tungsten Carbide H25 Thread Button Drill Bit For Mining Coal Small Hole Drilling online manufacturer

Tungsten Carbide H25 Thread Button Drill Bit For Mining Coal Small Hole Drilling

Tungsten Carbide H25 Thread Button Drill Bit For Mining Coal Small Hole Drilling Describtion Miroc H25 Thread System affords drillers the ability to change drilling bits whilst still using the same drilling rod ... Read More
2021-08-26 12:01:23
buy 7/11/12 Degree Tungsten Carbide Tapered Button Drill Bit For Rock / Mining , ISO apporoved online manufacturer

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7/11/12 Degree Tungsten Carbide Tapered Button Drill Bit For Rock and Mining Coal Drilling Describtion 1. Tapered button bits connect with tapered drill rod perfectly for drilling holes 2. Stable and mature ... Read More
2022-04-13 15:03:06
buy T38 64mm Tungsten Carbide Mining Blasting Button Drill Bit online manufacturer

T38 64mm Tungsten Carbide Mining Blasting Button Drill Bit

T38 64mm Tungsten Carbide Mining Blasting Button Drill Bit Processing CNC milling and proprietary heat treatment process Competitive Advantage High strength chromium-molybdenum steel with high fatigue strength ... Read More
2022-09-28 10:31:05
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