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rock drill bits

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buy 254mm / 10 Inch DTH Drill Bits For DHD360 DTH Hammer 152mm - 203mm online manufacturer

254mm / 10 Inch DTH Drill Bits For DHD360 DTH Hammer 152mm - 203mm

254mm Flat Face 10 Inch DTH Button Bit For DHD360 High Air Pressure DTH Hammer 254mm (10 Inch) DHD360 DTH Flat Face Ballistic Button Bit: Product: DTH Button Bit Diameter: 254mm Bit Shank: DHD360 Face Design: ... Read More
2022-03-15 16:14:01
buy IR3.5 90mm 105mm Blast Hole DTH Drill Bits Good Wear Resistance online manufacturer

IR3.5 90mm 105mm Blast Hole DTH Drill Bits Good Wear Resistance

IR3.5 90mm 105mm Blast Hole DTH Drill Bits Good Wear Resistance In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct ... Read More
2022-03-15 16:14:00
buy Diameter 34mm 36mm 38mm Small Hole Drill Bit Tapered Button Drill Bit online manufacturer

Diameter 34mm 36mm 38mm Small Hole Drill Bit Tapered Button Drill Bit

Diameter 34mm 36mm 38mm Small Hole Drill Bit Tapered Button Drill Bit We manufactuer various tapered rock drill bits in different degrees as below: Bit diameter: 32mm ~ 48mm; Tapered degree: 7, 11, 12; Shank ... Read More
2022-03-15 15:45:02
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 64mm 76mm R28 Stone Drill Bits CNC Milling Reaming Button Drill Bit online manufacturer

64mm 76mm R28 Stone Drill Bits CNC Milling Reaming Button Drill Bit

64mm 76mm R28 Stone Drill Bits CNC Milling Reaming Button Drill Bit Description Reaming bit functions to enlarge a borehole and it is designed with a drill portion and a reamer portion. The drill portion is ... Read More
2022-03-15 16:20:23
buy 92mm DTH Button Bits Of TD35 DTH Hammer For Extra Hard Abrasive Rock Drilling online manufacturer

92mm DTH Button Bits Of TD35 DTH Hammer For Extra Hard Abrasive Rock Drilling

92mm DTH Button Bit for TD35 DTH Hammer DTH Button Bit Description: Name: DTH Button Bit Diameter: 92mm Face design: convex face Carbide Shape: Ballistic Buttons number and diameter: gauge 7x12mm, front 6x12mm, ... Read More
2025-03-11 10:02:37
buy Green Color Forging Reaming Drill Bit R25 R28 R32 Hard Rock Tungsten Carbide online manufacturer

Green Color Forging Reaming Drill Bit R25 R28 R32 Hard Rock Tungsten Carbide

Reaming Button Bit + Pilot Adapter R25 R28 R32 Hard Rock Tungsten Carbide Description: These bits are designed for layer drilling, to enlarge pilot holes for long hole blasting of drop raises in underground ... Read More
2022-03-15 16:10:43
buy Water Well DTH Drill Bits BR2 76mm DTH Hammer Drill Bit Customized Color High Strength online manufacturer

Water Well DTH Drill Bits BR2 76mm DTH Hammer Drill Bit Customized Color High Strength

BR Series DTH Button Bit 64mm 70mm 76mm 95mm for BR1 BR2 BR3 DTH Hammer 1' 2' Middle Air Pressure DTH Bits DTH Button Bits for BR1, BR2, BR2 Hammer. BR Series DTH Button Bit Specification 1' 2' Middle Air ... Read More
2025-03-10 17:23:52
buy R32 45mm Flat Face Button Drill Bit For Mining Small Rock Hole Drilling online manufacturer

R32 45mm Flat Face Button Drill Bit For Mining Small Rock Hole Drilling

R32 45mm Button Drill Bit used for mining small rock hole drilling Our Advantages: We have advanced production equipment & talented researchers & technicians & rich experiences in R & D and production. We using ... Read More
2022-03-15 16:40:36
buy QL40 QL50 QL60 QL80 DTH Drill Bits For Underground Long Hole Rock Drilling online manufacturer

QL40 QL50 QL60 QL80 DTH Drill Bits For Underground Long Hole Rock Drilling

QL40 / QL50 / QL60 / QL80 DTH Button bits For Underground Long Hole Rock Drilling DTH Button Bit Description: DTH bit is our main product. After mang years search, we have rich experience in development and ... Read More
2025-03-10 17:23:54
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