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hardened drill bits

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buy H19 H22 H25 Carbide Tapered Drill Rod Taper Rock Rod With ISO9001 Standard online manufacturer

H19 H22 H25 Carbide Tapered Drill Rod Taper Rock Rod With ISO9001 Standard

high quality tapered rock drill steel rod and mining tapered hex drill rod Our Mission : Better solution and Lower cost Our Vision : Trust and Reliabity, Our drills are made from the best steels and alloys in ... Read More
2020-05-27 17:49:35
buy T38 64mm Hydraulic Borehole Drilling Machine Rock Drilling Thread Button Bits online manufacturer

T38 64mm Hydraulic Borehole Drilling Machine Rock Drilling Thread Button Bits

T38 64mm Hydraulic Borehole Drilling Machine Rock Drilling Thread Button Bits Widely used drifting and tunneling Bit face design is ideal for medium-hard to hard abrasive rock Product Name: different rock ... Read More
2022-08-11 16:54:47
buy Tungsten Carbide Rock Drilling Tools T38 / R38 Thread Button Bits With Heat Treatment Process online manufacturer

Tungsten Carbide Rock Drilling Tools T38 / R38 Thread Button Bits With Heat Treatment Process

Tungsten Carbide Rock Drilling Tools T38 / R38 Thread Button Bits With Heat Treatment Process Describtion In top hammer drilling, the shank adapter transmits impact energy from the piston to the rod(s) or tube... Read More
2020-04-15 17:20:13
buy 11° Hex Tapered Hardened Drill Rod , Shank Tungsten Carbide Drilling Rods online manufacturer

11° Hex Tapered Hardened Drill Rod , Shank Tungsten Carbide Drilling Rods

11 Hex Tapered Hardened Drill Rod , Shank Tungsten Carbide Drilling Rods Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Different ... Read More
2018-09-07 11:39:17
buy Double Casing Rotary Rock Hammer Drill Bits DTH Hammer Type Drilling online manufacturer

Double Casing Rotary Rock Hammer Drill Bits DTH Hammer Type Drilling

Double Casing Rotary Rock Hammer Drill Bits DTH Hammer Type Drilling Application Range(DTH hammer type drilling inside the case) It can be widely used in drilling for grouting holes in projests such as ... Read More
2019-11-20 16:45:19
buy Quarrying Mining Hex Drill Rod 11 Degree 1220mm 4 Feet Small Hole Drilling Tools online manufacturer

Quarrying Mining Hex Drill Rod 11 Degree 1220mm 4 Feet Small Hole Drilling Tools

Quarrying and Mining Hex tapered rod 11 degree 1220mm 4feet weight 4 . 1kg Length Weight Part Number mm foot kg 600 2 1.93 4148300179 800 2 5/8 2.54 4148300180 1000 3 2/7 3.15 4148300181 1200 4 3.76 4148300182 ... Read More
2019-07-03 17:06:27
buy T38 - 76mm Drop Center / Flat Face High Wear Resistance Threaded Drill Button Bits online manufacturer

T38 - 76mm Drop Center / Flat Face High Wear Resistance Threaded Drill Button Bits

T38 Threaded Drill Button Bit 76mm Drop Center / Flat Face High Wear Resistant Competitive Advantage: 1. High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance 2. High... Read More
2022-08-08 13:45:39
buy Durable Steel Tapered Drill Rod / Rock Drill Rod For Mining Quarrying , API Certification online manufacturer

Durable Steel Tapered Drill Rod / Rock Drill Rod For Mining Quarrying , API Certification

Hex Tapered Drill Steel Rod For Rock And Mining Quarrying Drilling Tools Describtion Our factory can offer many kinds of drill bits, including chisel type bits, cross type bits, tapered drill rods and integral ... Read More
2018-09-07 11:39:27
buy Cop1238 T38 T45 T51 Threaded Shank Drill Bit Adapter For Rock Drill online manufacturer

Cop1238 T38 T45 T51 Threaded Shank Drill Bit Adapter For Rock Drill

Cop1238 T38 T45 T51 Threaded Shank Drill Bit Adapter For Rock Drill Threaded shank adapter Shank adaptor or shank adapter, the task of the shank adapter is to transmit rotation torque, feed force, impact energy ... Read More
2022-08-25 15:00:44
buy API Standard Drill Pipe NQ HQ PQ BQ NW HW PW Wireline Hardened Drill Rod online manufacturer

API Standard Drill Pipe NQ HQ PQ BQ NW HW PW Wireline Hardened Drill Rod

API Standard Drill Pipe NQ HQ PQ BQ NW HW PW Wireline Hardened Drill Rod Geological steel pipe-entire length thermal treatment, NC lathe with former cutters Material:30CrMnSiA or 45MnMoB or XJY850 or BG850 Q ... Read More
2022-03-15 16:11:13
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