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rock drilling tools for tunneling

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buy ST58 Hardened Steel Drill Bits Diameter 89mm - 115mm Retractable Button Drill Bit online manufacturer

ST58 Hardened Steel Drill Bits Diameter 89mm - 115mm Retractable Button Drill Bit

ST58 Hardened Steel Drill Bits Diameter 89mm - 115mm Retractable Button Drill Bit Description Rock drilling tools manufacturer KSQ offers rock drill bits: ST58 Retrac Threaded Button Bits are one of the most ... Read More
2022-04-27 16:05:50
buy Low Air Pressure DTH Drill Bits CIR Series High Hardness For Hammer Drill online manufacturer

Low Air Pressure DTH Drill Bits CIR Series High Hardness For Hammer Drill

Low Air Pressure DTH Drill Bits CIR drill bits for hammer drill Paramater Type Dia. Spline No. Weight (Kg) CIR65 CIR70 CIR80 CIR80X CIR90 CIR90 CIR90 CIR110 CIR110 CIR110W CIR110W CIR150 CIR150A CIR150A CIR170 ... Read More
2022-03-15 16:14:00
buy T38 Long Hole Drilling Carbide Industrial Drill Bits With Hot Pressing / Welding online manufacturer

T38 Long Hole Drilling Carbide Industrial Drill Bits With Hot Pressing / Welding

T38 89mm threaded drill button bits for bench and tunnel long hole drilling carbide rock drill bits T38 rock drill button bits, normal skirt Diameter buttons Flushing hole Angle Part Number Weight mm inch Gauge ... Read More
2019-10-23 16:41:49
buy Tungsten Carbide Chisel Rock Bit 34 mm Green / Black For Mining online manufacturer

Tungsten Carbide Chisel Rock Bit 34 mm Green / Black For Mining

Tungsten Carbide Chisel Rock Bit 34 mm Green / Black For Mining Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button ... Read More
2019-06-26 11:29:15
buy Tungsten Carbide DTH Drill Bits 105mm - 203 mm RC DTHF385 / DTH 350 online manufacturer

Tungsten Carbide DTH Drill Bits 105mm - 203 mm RC DTHF385 / DTH 350

Tungsten Carbide DTH Drill Bits 105mm - 203 mm RC DTHF385 / DTH 350 Specification Dth rock drill bits are in different sizes ranging from 3" to 12". Dth rock drill bits are available in valveless model and is ... Read More
2025-03-10 16:14:01
buy T45 Extension MF Threaded Drill Rod With 12FT Length For Benching online manufacturer

T45 Extension MF Threaded Drill Rod With 12FT Length For Benching

Product introduction Basic Information Product Name Threaded Drill Rod Thread R25 R28 R32 R38 T38 T45 T51 Diameter 22mm, 25mm, 32mm, 35mm, 39mm, 46mm, 52mm Length 400mm - 5530mm Drill Rod Type Drifter Rod, ... Read More
2025-03-12 15:08:52
buy Tungsten Carbide Cross Bits Chisel Drill Bits Broca De Cincel Broca Cruzada Bottom Broca online manufacturer

Tungsten Carbide Cross Bits Chisel Drill Bits Broca De Cincel Broca Cruzada Bottom Broca

Tungsten Carbide Chisel Drill Bits Cross Drill Bits Broca de cincel Broca cruzada Bottom Broca Product Code System: Tapered Button Bits: BS432-7D-(22)(23) BS = Button Bit, Short Skirt 4 = Number of Tungsten ... Read More
2021-08-26 16:08:49
buy R25 Hex Flushing Hole 610mm Threaded Drill Rod online manufacturer

R25 Hex Flushing Hole 610mm Threaded Drill Rod

R25 Hex Flushing Hole 610mm Thread Drill Rod Drill rod using R25 thread system. Suited for short hole drilling operations. For drills capable of receiving Hex 22x108mm and Hex 25x159mm shank. Used in drifting ... Read More
2022-03-15 16:25:36
buy Forging T45 / T51 Extension / MF Speed Threaded Drill Rod Length 1525 - 6095mm online manufacturer

Forging T45 / T51 Extension / MF Speed Threaded Drill Rod Length 1525 - 6095mm

Forging T45 / T51 Extension / MF Speed Threaded Drill Rod Length 1525 - 6095mm Our dominant drill bits are chisel bits, cross bits, buttons bits, DTH bits We are a professional company which is specialized in ... Read More
2025-03-12 15:08:53
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Tungsten Carbide Material Tipped Mining Drill Bits Tapered Cross Bit

Tungsten Carbide Tipped Mining Drill Bits Tapered Cross Bit Feature of Taper Button Bit 1. tapered button bits connect with tapered drill rod for drilling holes 2. Stale and mature welding technology ensure ... Read More
2021-08-30 09:45:01
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