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3 Blades Wings Step Drag Drill Bits Rock Bits For Water Well Drilling Product specifications: 1. API 3 Wings Alloy Steel Drag Bit/Stepped Drag Bit/Tungsten Carbide Drag Bit 2- ...
Hunan, china
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Metric 3 Flats Shank HSS Step Drill Bit , Spiral Flute Step Up Drill Bit Chip Breaker 1. CBN ground flute CBN ground spiral flutes enable very sharp and burr-free cutting edges ...
china
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Product Name 3pcs Hss 4241 Titanium Coated Step Core Drill Bit Set For Metal Drilling Size 9steps: 4-12mm 9Steps:4-20mm 15Steps:4-32mm Conection Hex Shank Material HSS 4241 ...
Jiangsu, china
Verified
AAA Grade Natural Diamond Surface Set Multi-Step Core Drill Bits for Unconsolidated Formations Description of Goods Surface-Set Diamond Bits are set with a singular layer of ...
Verified
Metric 3 Flats Shank HSS Step Drill Bit , Spiral Flute Step Up Drill Bit Chip Breaker 1. CBN ground flute CBN ground spiral flutes enable very sharp and burr-free cutting edges ...
china
Member
Tungsten Carbide Drag Drill Bit for Rock Drilling Product Description: A drag bit is usually designed for soft formations such as sand, clay or some soft rock. However, they will ...
Beijing, china
Member
3-Piece Sets Stainless Steel Step Down Drill Bit Step Cone Drill Bits 1. Zhongzuan step drill has high precision, durability, fast drilling, long life, complete specifications, ...
Chongqing, china
Member
Rock Drilling Bit 8-1/2 Inch 6 Blades PDC Drill Bit of API Spec 1 . Descriptions: In the oilfeild ,there are two type of rock drilling Bit ,PDC Drill bit and Tricone Drill bit . ...
Jiangsu, china
Verified
Atlas Copco Down The Hole DTH Drill Bits RE547 Series Rock Drill Bits Describtion In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston ...
Beijing, china
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JCDRILL Thread Button Drill Bit Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough ...
Beijing, china
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Product Description: With a straight blade shape and six blades, these PDC drill bits are ideal for a range of drilling operations, from Brad Point Drill Bits to Casing Drilling ...
Hebei, china
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Product name: 254mm QL80 Shank 8 Inch Down The Hole High Air Pressure DTH Drill Bit For Stone Engraving Tools Product category: DTH drill tools Matched hammer: Hammer QL80 Diameter...
china
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Product Description: The Glass Drill Bits are designed for industrial use with supreme quality polished carbide material. This Glass and Tile Bit is perfect for glass coring and ...
china
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Lamboss Carving Bit For Woodworking Drill Bit Wood Cuttering Tools Milling Cutter Remark: All size can be customized Application: Professional Woodworking Applications: Router bits ...
china
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Metal Drill Bits Quick Change Hollow Drills Suitable For Lectra Vector Cutter Quick Details: Part Number: Drill Bits Quick Change Hollow Drills For Lectra Cutter Application: ...
Guangdong, china
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High Quality 22inch IADC127 Mill Teeth Tricone Drilling Bit IADC Recommended parameters Applicable strata WOB KN/mm Rotating speed r/min 116,117 0.35-0.8 150-80 Extremely soft ...
Hebei, china
Verified
Description Screwdriver Bit Holder Depth Hex Shank Screw Driver Drill Bits Bar Extension Quick Release Power Tool Accessories Features: -Ever had the problem of the drill bit was ...
Shanghai, china
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Savantec 2D-5D High Working Efficiency CNC Machine Center U Drill product description FAST U-drill, also known as U-drill, down hole drill, brute force drill, spray drill, internal ...
china
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Drill Machine Hammer Drill Bit Set Sale Sheet Pile Hammer For Excavator Hydraulic Pile Driver OEM ODM Service Quality CE jisan pile hammer 2022.pdf Features 1. Special steel ...
Shandong, china
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High Density Drill Bit Nozzle Cemented Tungsten Carbide Nozzle For Cone Roller Bits Tungsten Carbide Nozzles are quickly becoming an essential tool for many industries. Their ...
Sichuan, china
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