carbon drill bits

DTH Bit Coupling Sleeve Pin-Box Drill Pipe Connector Adapter Introduction Adapter fittings/connectors are made of 35CrMo or 42CrMo round steel. Heat t...

T38-64mm Carbon Steel Rock Drilling Thread Drill Bit Carbon Steel Material for Efficient Drilling. Product Information: The threaded drill bit are equ...

6 10 13 mm High Carbon Steel Timber Wood Plug Cutter Drill Bit​ Set Plug cutter drill bits are made of high carbon steel and the timber plug cutter is...

Factory Directly Supply Carbon Steel DTH Drill Bits Button Drill Bits For Quarry Mining Drilling Equipment More dth bits Bit size Shank type Recommend...

OEM High Strength Oil Water Well Drill Bits Water Well Drill Bits Specifications Item Size (mm) Item Name Size (mm) Non-coring Drill Bit 42 Coring Dri...

High Carbon Steel Masonry Drill Bit With Tungsten Carbide Tipped Long Life Masonry Drill Bits Description: 1. Material:HCS; 2. Process:Rolled,Milled 3...

Yingba High Quality Twist Drill Bits for Stainless Carbon Steel Iron Metal Drilling Tools Hexagonal Shank Spiral Drill Bit Product description Product...

Carbon Steel Water Well Drill Bits / 3 Wings PDC Drill Bits For Underground Mining Product Description PDC bits are the new bits with the characterist...

Quick Change Hex Shank Sand Blasted R Flute Carbide Tipped Masonry Drill Bit for Concrete Brick Masonry Drilling 1. Description: Product Name Quick Ch...

1. High Carbon Steel Diamond Core Drill Bit , 70mm Total Length Diamond Hole Drill Bit 2. Features of Drill Bits For Glass Drill Bits For Glass is use...

tungsten carbide drill bits,twist drills,solid tungsten carbide drill bits,solid carbide drill bits Drill Bit Coating material:Commonly used materials...

Flat Wood Drill Bits High-Carbon Steel Industrial Spade Paddle Flat drill helix shank Size: 6mm to 40mm Length: 150mm Material: Carbon Steel Processin...

Two Cutter Wings Tungsten Carbide Coal Mining Drill Bit Our produces a variety of tungsten carbide coal drill bits, mainly: water exploration drill bi...

PRODUCT INTRODUCE * Optimization of PDC and roller cutting profiles to enhance the foller function of torque reduction, improving the controllability ...

Quick Change Hex Shank Sand Blasted R Flute Carbide Tipped Masonry Drill Bit for Concrete Brick Masonry Drilling 1. Description: Product Name Quick Ch...

Factory Price Drag Bits 145mm 5 Wings PDC Cutter Drag Drill Bits for Geothermal Well Drilling Description Drilling geothermal wells can use undergroun...

Standard Size HDD Drill bit Hex Shank Type with Carbon Steel Material *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height...

1/2″ (13mm) Tire Reamer Drill Bit Tire Repair Carbide Burr Drill Bit Product Description: A carbide tire reamer bit is a specialized tool created by c...

8-1/2inch 5 Blades Rock Drilling Bit Oil Well Drill Bit Steel Body The diamond bit has a wide working range and can penetrate quickly even in softer r...