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tungsten drill bits

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buy BR2-76mm Tungsten Carbide Drill Bits For Middle Air Pressure Dth Hammer online manufacturer

BR2-76mm Tungsten Carbide Drill Bits For Middle Air Pressure Dth Hammer

BR2-76mm Drill Bit For Middle Air Pressure Dth Hammer Products Parameters: 1.high and low air pressure down-the-hole drill bits 2.Face type: drop center bit/concave face/convex face/double gauge face/flat face ... Read More
2020-05-06 14:48:32
buy Taper 6/12 Degree Drill Reamer Bit Diameter 64 - 89mm YK05 Carbide Material online manufacturer

Taper 6/12 Degree Drill Reamer Bit Diameter 64 - 89mm YK05 Carbide Material

Taper 11 Degree Reaming Drill Bit Diameter 64mm and Pilot Adapter Diameter 22mm Reaming Bit / Pilot Adapter 1. Pilot Adapter, Taper 6-12 degree, for shank: H22x108mm, diameter: 22mm 2. Reaming Bit, Diameter: ... Read More
2022-03-15 16:10:43
buy NQ Wireline Drilling Rock Drill Bits Water Swivel / Accessorial Drilling Parts online manufacturer

NQ Wireline Drilling Rock Drill Bits Water Swivel / Accessorial Drilling Parts

Wireline drilling NQ HQ PQ Water swivel / Accessorial drilling parts Description: The Water Swivel is connected between pump and the top of the drill rod string by a high pressure hose, allowing water or other ... Read More
2022-03-15 16:07:20
buy High Air Pressure Water well hard rock drilling Dth Drill Bits Cop 32 BR 3 Cop 34 IR 3.5 online manufacturer

High Air Pressure Water well hard rock drilling Dth Drill Bits Cop 32 BR 3 Cop 34 IR 3.5

COP 32 BR 3 COP 34 IR 3.5 High Air Pressure DTH Drill Bits Concave Face Ballistic Button Concave Face Spherical Button Convex Face Ballistic Button Flat Face Spherical Button Face: Flat Face, Concave Face, ... Read More
2022-03-15 16:14:01
buy 64mm 70mm 76mm Stone rock hammer Drilling Bits Middle Air Pressure Br 1 Br 2 Br 3 DTH Hammer Bits online manufacturer

64mm 70mm 76mm Stone rock hammer Drilling Bits Middle Air Pressure Br 1 Br 2 Br 3 DTH Hammer Bits

Middle Air Pressure BR1 BR2 Hammer 64mm 70mm 76mm DTH Drill Bits Concave Face Ballistic Button Concave Face Spherical Button Convex Face Ballistic Button Flat Face Spherical Button Face: Flat Face, Concave Face... Read More
2022-03-15 16:14:01
buy High Penetration DTH Drill Bits For NUMA Series , High Air Pressure DTH Hammer online manufacturer

High Penetration DTH Drill Bits For NUMA Series , High Air Pressure DTH Hammer

New Design DTH Drill Bits For NUMA Series High Air Pressure DTH Hammer We can design and manufacture the personalized products to meet your specical apllication, such as changing the tungsten carbide insert ... Read More
2020-05-06 14:48:23
buy Tunneling / Mining Carbide Tipped Drill Bits High Penetration 254mm - 381mm Size online manufacturer

Tunneling / Mining Carbide Tipped Drill Bits High Penetration 254mm - 381mm Size

New Design DTH Drill Bits For NUMA Series High Air Pressure DTH Hammer We can design and manufacture the personalized products to meet your specical apllication, such as changing the tungsten carbide insert ... Read More
2020-05-06 14:48:39
buy Adapter Coupling PDC Drill Bit Forging Processing For Geological Exploration online manufacturer

Adapter Coupling PDC Drill Bit Forging Processing For Geological Exploration

Universal drill rods and coupling / Standard or Superior Adapter coupling NQ Adapter coupling Product structure Specifications: Type Standard Size:Outside diameter* thickness(mm) Length(m) Standard Coupling(A)... Read More
2019-08-16 11:34:51
buy 7 7 / 8 " ( 200mm ) IADC 542 Tricone Drill Bit Carbide Tooth Tricone Bit online manufacturer

7 7 / 8 " ( 200mm ) IADC 542 Tricone Drill Bit Carbide Tooth Tricone Bit

7 7 / 8 " (200mm) IADC 542 Carbide tooth tricone bit for oil and water well drilling 1.The strength and wear resistance of inserts are improve by using carbide inserts with high strengthand high wear resistance... Read More
2022-03-15 15:38:39
buy Hard Rock 6 3/4" IADC 632 Blasthole Tricone Drill Bit For Oil Drilling Machine online manufacturer

Hard Rock 6 3/4" IADC 632 Blasthole Tricone Drill Bit For Oil Drilling Machine

6 3/4" IADC 632 blasthole bit tci tricone bit oil drilling machine/hard rock drilling bits The soft formation TCI tricone bits are used to drill low compressive strength, very soft formations. This bit ... Read More
2022-03-15 15:38:39
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