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API Spec 6 -1/2 Inch X 7-1/2 Inch PDC Bi Center Drill Bit Of Hard Rock Drill Bit​ 1. Specification A variety of Bi-Center of pdc drill bits are available from us in both Steel and ...
Jiangsu, china
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Savantec 2D-5D High Working Efficiency CNC Machine Center Drill Bit product description FAST U-drill, also known as U-drill, down hole drill, brute force drill, spray drill, ...
china
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Solid Carbide Center Drill Bit 30 60 90 120 Degree With Coating For Steel Material Tungsten carbide TRS >4000 N/mm2 HRA 91.8-92.4, HRC:45/55/60/65 Grain size 0.2-0.6μm Helix angle ...
Jiangsu, china
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Hss Twist 4341 Hss Tungsten Carbide Drill Bit Imperial Small Handle Fast Drilling Flute Tungsten Carbide Drill Bits Center HSS A Type A0.6-A10 Straight Shank 120° Quick Detail: ...
china
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Product Description Product Name Small Arbors for Bimetal Hole Saw Material Bimetal Surface Finish Oxide Black,Electro-plated Black Size φ19-30mm Package Paper Card,Blister pack,or ...
Shandong, china
Member
15 mm tungsten carbide hinge drill bit CNC drill bit . suitable for for drilling wood, PVC and plastic . Super abrasion, high precision,light cutting and no burrs around hole side ...
Sichuan, china
Member
Double ended Each drill has a double end and is ground with a standard 60 degree angle. Center and spotting drills are traditionally used to make a conical hole for a lathe center ...
china
Member
Description When percussion or hammer drilling the percussion mechanism is called a DTH or down the hole hammer. This drilling tool is located directly above the down hole hammer ...
Hunan, china
Verified
DIN333 HSS Center Drill Bits Titanium Coated Straight Flute / Spiral Flute Discription of HSS Center Drill Bits: ISO866/ISO2540 HSS Center Drills Manufacturing process: fully ...
Jiangsu, china
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Solid Carbide Gun Drills| Metal Drilling Tools| Accurate Deep Hole Gun Drill Bits Introduction: Drilling length can achieve up to D x 250. Excellent hole straightness and ...
Guangdong, china
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T45 76mm Drop Center Ballistic Button Bit With Fast Penetration For Soft Rock Drilling Drill bits T45-76mm drop center Buttons: 5x11mm, 8X12mm 4 front flushing holes Retract body ...
Beijing, china
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Sharper with high hardness for easily locating and cutting Center Drills/Spotting drills Solid Carbide NC Sporting Drill / Center drill bit Speciafication and Feature 1. Self ...
Hunan, china
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Highly accurate hole depth control Provides efficient cutting lubrication TC Drill Bit A TC (Tungsten Carbide) drill bit is a type of cutting tool widely used in drilling ...
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
Verified
Thread button bit T38 64mm Rock Drilling Bit Product Information: The diameter of the drill bit is 64mm.The Drill Bits are made from grade hard alloy and special steel, generally ...
Hebei, china
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Black / White Spot Weld Drill Bit , High Speed Steel Self Centering Drill Bit feature: 1, Precise dimension,long life and high efficiency. 2, High-speed steel (HSS) provides ...
china
Verified
30×10×60×M14 Dry Diamond Core Drill Bits for Porcelain Ganite tile Glass Ceramics Marble Drill Bits With High Quality Model Number diamond core bits drill Type Center Drill Bit, ...
Jiangsu, china
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57mm Professional Dowel Drill Bit for Drilling Machine Blind Hole Drilling Head YIDIAN Dowel Drill Bits: YIDIAN dowel drilling bits (premium quality woodworking blind hole drill ...
Guangdong, china
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Solid carbide Drill Bit Tool for drilling blind wood hole with 5mm cutting diameter drill bits The Solid Carbide Drill Bit Tool is specifically designed for drilling blind wood ...
Sichuan, china
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Scraper Shape 75/91/113/133/153/171mm PDC Drag Drill Bit for Soft Formation Description PDC drill bits break rock in the form of scraping rock. They are used more and more widely ...
Beijing, china
Verified
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