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PDC Diamond Bit 17-1/2 Inch PDC Insert Bit Of Oilfield Drill Bit​ 1. Description : Steel body of PDC Drill Bit is the opposite of matrix body bit . It can of withstanding high ...
Jiangsu, china
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T45 Drop Center Ballistic thread Button drill bit for rock drilling , 76mm 89mm 102mm Application The thread button drill bits are made by high quality alloy steel bar and tungsten ...
Beijing, china
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Diameter 90mm CIR90 Dth Drill Bits For Hammer Drill Down The Hole Drilling DTH Button Bits DTH drilling is a percussion system driving a piston inside hammer body with up and down ...
Beijing, china
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SD6 Rock Drill Bit with High Quality Steel Grade for Hard Rock Drilling Product description Down-the-hole drilling (DTH) essentially involves a drilling hamme at the bottom of a ...
Hunan, china
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Impregnated Diamond Core Drill Bits BQ For Hard Rock Core In Mining Exploring Impregnated Diamond Core Drill Bits BQ For Hard Rock stone Core In Mining Exploring Detailed Product ...
Shanghai, china
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Professional Round Shank Masonry Drill Bit , Tile And Glass Cutting Drill Bit Quick Details of Glass Drill Bit: 1. Material:HCS 2. Process:Milled 3. Surface:Sandblasted 4. Shank...
Jiangsu, china
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HSS - 4241 / 4341 Flexible Drill Bit , Black Roll Forged twist drill bits 1. Detail: DIN338 HSS-4241 Roll Forged Black-oxided Twist Drill Bits Type: HSS twist drill bit Shank: ...
china
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Non-Coring Water Well Drilling PDC Drill Bit Concave Drilling Bit Product Description: PDC drill bit uses PDC as main cutting components, with the excellent wear-ability and impact ...
Hebei, china
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Tungsten Carbide Spot Drill Bits Center Bit Carbide End Mill CNC Router Bit Milling Cutter Drilling an ultra-precise hole can be tough. Material behavior, surface irregularities, ...
Jiangsu, china
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T51 Tungsten Carbide Thread Rock Drill Button Bits for Mining / Quarrying / Tunneling drilling Application The thread button drill bits are made by high quality alloy steel bar and ...
Beijing, china
Verified
28mm - 43mm Tungsten Carbide Button Drill Bit for Drilling Bits Machines Specifications: 28mm,32mm,42mm,43mm coal mining tool We can manufacture all kinds of bits and shells ...
Beijing, china
Verified
Reverse Circulation Drill Bits and Shroud Drill Head RC Drill Bit from 3'' to 5.5'' Product Introduce: RC drilling is a technique used in the majority of stages of mine development...
Hunan, china
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PDC Diamond core drill bits PDC (Polycrystalline diamond compact) Diamond Core Drill Bits Reinforced PDC Diamond Core Drill Bits For Mining Exploration , High Pressure High ...
Shanghai, china
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Roll Forged HSS Drill Bits Half Ground White Finished Straight Shank DIN 338 straight shank drill bit Type: HSS twist drill bit Shank: Straight Shank Surface Finish: white finished ...
china
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5'' High Air Pressure DTH Button Bit for DHD350 Shank / Atlas Copco In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes ...
Beijing, china
Verified
6*160mm S4 Flute Type SDS Plus Shank Electric Hammer Drill Bit YG8C carbide tips sds drill bit 1. Description: Name: 6*160mm S4 Flute Type SDS Plus Shank Electric Hammer Drill Bit ...
china
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8 1/2" IADC517 Rock Tricone Drill Bit For Water Well Drilling Rigs Tricone Rock Bit Main Features 1. There is a Tricone suitable for any rock formation 2. Tricone bit is versatile ...
Beijing, china
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Borehole Drilling Steel Tooth Tricone Drill Bit , Milled Tooth Tricone Bit Main Features 1. There is a Tricone suitable for any rock formation 2. Tricone bit is versatile and can ...
Beijing, china
Verified
Diamond Hole Reamer Expanding Pdc Drill Bit Hard Rock Drilling , Super Long Life Advantages: A super long life. The grinding/consumption ratio of PDC is 20-40 times that of ...
Beijing, china
Verified
Metal Drilling Use and Tungsten Carbide Material Drill Button Bit DTH Button Bit Products Parameters: 1. high and low air pressure down-the-hole drill bits 2. Low air pressure hole ...
Beijing, china
Verified
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