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precision carbide drill bit

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Drilling Tool Quarrying Cross Bit Mine Well Drilling Tungsten Carbide Drill Bit Taper chisel bit (cross bit, button bit) is widely applicable to mining industry, tunneling and ...
Zhejiang, china
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High grade tungsten carbide inserts DTH Tools RC-E545 Bits and Hammers For Mining Well Drilling In DTH drilling, the rock drilling bit is a continuation of the shank, which the ...
Beijing, china
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Whole series rock drill bit for sale ,Chinese most professional factory of drilling tools JCDRILL Tapered Button Bit Description Diameter Length No. of button Weight Taper Angle=7°...
Beijing, china
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Cemented tungsten carbide spary nozzle / hexagon alloy nozzle Applications : We are manufacturing cemented tungsten carbide spary nozzles for use in roller cone and fixed cutter ...
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Thread 4 1/2'' API REG Tungsten Carbide Button SD8 8''-203mm DTH Bit For Water Well Drilling Product description Drill bit life and cost is the prime consideration on a drill site, ...
Hunan, china
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HRC55 Tungsten Solid 2 Flutes Carbide Drill Bits For Hardened Steel Product name RLD carbide twist drill bit Feature High precision Suitable for Steel, stainless steel, hardened ...
Jiangsu, china
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Product Description Tungsten carbide deep hole drill processing customized non-standard cemented carbide extended drill manufacturer Deep hole drill is mainly used to process ...
Jiangsu, china
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Alloy Tungsten Carbide Drill Bits Polished Grey Color For Tunnel Tooth Tungsten Carbide Wear Parts Product Details Item Tungsten Carbide Tips Sizes Can be customized Brand ...
china
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Carbide Tricone Drill Bits Superior Performance for Horizontal Directional Drilling *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body ...
Hebei, china
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Mining rock carbide drill bit 30mm high speed drilling jack hammer connection chisel bit Chisel bit Specifications: φ28 φ32 φ34 φ36 φ38 φ40 φ42 which use up to 40 models. Chisel ...
Zhejiang, china
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14 3 / 4 " IADC 517 TCI tungsten inserted Tricone Drill Bit Rotary Drill Bit The soft formation TCI tricone bits are used to drill low compressive strength, very soft formations. ...
Beijing, china
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Beijing JCDRILL 36-7-11° hard rock breaker 36mm tungsten carbide rock drilling bits,button bits JCDRILL Tapered Button Bit Product Description JCDRILL tapered bits are ideal for ...
Beijing, china
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Concave Face Quality Carbide DTH Bit 115mm DHD340A Use For Medium Hard Rock Formation Product description Down The Hole Bit, usually called DTH bit, is used with DTH hammers for ...
Hunan, china
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HRC55 Tungsten Solid 2 Flutes Carbide Drill Bit For Cast Iron With Coating Product name RLD carbide twist drill bit Feature High precision Suitable for Steel, stainless steel, iron...
Jiangsu, china
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Tungsten Carbide Forging T38 T45 T51 Dome Reaming Drill Bits For Mining And Construction Description: This type of bit is used for making large cut holes in drifting and tunneling. ...
Beijing, china
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HRC55 Tungsten Solid 2 Flutes Carbide Drill Bit For Cast Iron With Coating Product name RLD carbide twist drill bit Feature High precision Suitable for Steel, stainless steel, iron...
Jiangsu, china
Member
Atlas Copco 11 Degree 38 mm Taper Button Bit Tungsten Carbide Drill Bits Good Abrasion Resistance MIROC Rock Drilling Tools by KSQ_Tech,Taper Button Bit consist of mining and ...
Beijing, china
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HRC55 Tungsten Solid 2 Flutes Carbide Drill Bits For Hardened Steel Product name RLD carbide twist drill bit Feature High precision Suitable for Steel, stainless steel, hardened ...
Jiangsu, china
Member
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 ...
Beijing, china
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This type of bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical ...
Beijing, china
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