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rock drilling tools for tunneling

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buy R32 45mm Tungsten Carbide Thread Button Bit with Spherical Buttons and Retrac Design for Rock Drilling online manufacturer

R32 45mm Tungsten Carbide Thread Button Bit with Spherical Buttons and Retrac Design for Rock Drilling

R32 45mm Mining Top Hammer Rock Drill Thread Button Bit for Rock Drilling The R32 45mm button bit is designed for drifting and tunneling applications, representing one of our most popular rock drill bits. ... Read More
2026-01-13 14:18:27
buy Mining Operations Tungsten Carbide R25 Drifter and Speed Drill Rods online manufacturer

Mining Operations Tungsten Carbide R25 Drifter and Speed Drill Rods

Mining Operations Tungsten Carbide R25 Drifter and Speed Drill Rods Product Description : Drill Rod Length, mm Diameter, mm Weight, kg Drifter Rod, R32-Hex25-R25 Flushing Hole 8.6mm 2100 25 8.6 2400 9.6 2600 10... Read More
2022-03-15 16:25:35
buy Dia 102mm Retrac Thread Button OEM Rock Drilling Bits online manufacturer

Dia 102mm Retrac Thread Button OEM Rock Drilling Bits

GT60 Dia 102mm Retrac Thread Button Rock Drilling Bits Product General Introduction: 1. Application: The Thread button bits / Jack hammer bits are widely used in metallurgy mine, geological exploration, water ... Read More
2022-03-15 16:44:08
buy 4 Blades PDC Drill Bit F4455HB / M422 Tci Drill Bit For Rock Drilling online manufacturer

4 Blades PDC Drill Bit F4455HB / M422 Tci Drill Bit For Rock Drilling

4 Blades PDC Drill Bit F4455HB / M422 Tci Drill Bit For Rock Drilling PDC& Tricone bits, Bits Type/IADC code:F4455HB / M422, Power of counterpoise design Short parabola Crown Profile,16 cutterS,Power of ... Read More
2025-03-07 16:10:48
buy Quarrying Industry 7D Chisel Drill Bit  Dia 34 mm Mining Drilling Bits  for small hole range online manufacturer

Quarrying Industry 7D Chisel Drill Bit Dia 34 mm Mining Drilling Bits for small hole range

Product Specification Product Taper Chisel bit Diameter 32mm Taper degree 7D For class of rock 8~12 Weight 0.27 KG Color Green (customized according to customer needs) Tapered equipment affords drillers the ... Read More
2019-10-21 17:47:41
buy Mining T45 Drill Shank Adapter For Rock Drilling online manufacturer

Mining T45 Drill Shank Adapter For Rock Drilling

Shank adapters: Shank adapters are manufactured from specially selected alloy steels with heat treatment through carburizing which withstands the high impact power of drilling.There's a multiple drilling rigs ... Read More
2025-07-23 14:24:22
buy T45 Threaded Drill Rod ,  Length 610mm - 6095mm for Hard Rock Drilling online manufacturer

T45 Threaded Drill Rod , Length 610mm - 6095mm for Hard Rock Drilling

T38 / T45 / R32 Threaded Drill Rod , Length 122 mm - 6095mm for Hard Rock Drilling Our dominant drill bits are chisel bits, cross bits, buttons bits, DTH bits We are a professional company which is specialized ... Read More
2022-03-15 16:25:36
buy IADC F4455D / M422 PDC Drill Bit Short Parabola Crown Profile With Ø16 Cutters online manufacturer

IADC F4455D / M422 PDC Drill Bit Short Parabola Crown Profile With Ø16 Cutters

IADC F4455D / M422 PDC Drill Bit Short Parabola Crown Profile With 16 Cutters PDC& Tricone bits, Bits Type/IADC code:F4455D / M422, Short parabola Crown Profile Short parabola Crown Profile,16 cutters,Power of ... Read More
2025-03-07 16:10:48
buy F4456HY M422 PDC Drill Bit Short Parabola Crown Profile Ø16 / Ø19 Cutters online manufacturer

F4456HY M422 PDC Drill Bit Short Parabola Crown Profile Ø16 / Ø19 Cutters

F4456HY M422 PDC Drill Bit Short Parabola Crown Profile 16 19 Cutters PDC& Tricone bits, Bits Type/IADC code:F4456 HY/ M422, Short parabola Crown Profile, 16 & 19 cutters Short parabola Crown Profile,16 & 19 ... Read More
2025-03-07 16:10:48
buy Domed Reaming Drill Bit T38 / T45 Tungsten Carbide Drill Bits For Rock Drilling Tools online manufacturer

Domed Reaming Drill Bit T38 / T45 Tungsten Carbide Drill Bits For Rock Drilling Tools

Domed Reaming Drill Bit T38 / T45 Tungsten Carbide Drill Bits Reaming bits is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the final size in ... Read More
2022-03-15 16:20:23
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