carbide coal roof bits

Product name: U170 Coal Mine Teeth for coal mineral Other name: Coal cutter picks Product category: mining picks Type: U85 U92 U94 U95 U170 Diameter: ...

Surface Mining Coal Mining Picks 43mm 35mm step shank Coal Mining Bits for Tunnelling Trenching Outstanding features * high performance& price rat...

Tungsten Carbide Tips Coal Mining Bit Double Wing PDC Rock Drill Bit of High Strength According to different purposes, drill bits are classified into ...

Yk05 Cemented Tungsten Carbide Suitable For Electric Coal Drill Bits Advantage of eletric coal drill bits 1. 100% raw material. 2. Sintered in HIP Fur...

Product Description: Retract Button Bit - The Ultimate Drilling Tool for Coal Mining The Retract Button Bit is an essential tool for any coal mining o...

Tungsten carbide drill bit buttons for stone mining tools Rock mine coal drilling well water parts rig from China Brief introduction about tungsten ca...

Tungsten Carbide Chisel Button Bits Horse Shoe For Small Hole Rock Drilling JCDRILL Tapered Chisel Button Bit Product Description JCDRILL chisel bits ...

Plasma Coating Reinforcement Technology No Sparking High Impact High Toughness U82 Series Shearer Cuting Pick Bits U82 series shearer pick (bits) Carb...

High Speed Rock PDC Core Bits / NQ HQ PQ Carbide Core Drill Bits High Speed PDC Core Drill Bits For Rock Formations , carbide drill bit High Speed PDC...

Solid carbide Drill Bit Tool for drilling blind wood hole with 2mm cutting diameter drill bits Details information: -Super-strength tungsten carbide s...

Tungsten Carbide Spot Drill Bits Center Bit Carbide End Mill CNC Router Bit Milling Cutter Drilling an ultra-precise hole can be tough. Material behav...

Tungsten carbide PDC drill bit nozzle Product Description The cemented carbide nozzles will be used mainly to PDC drill bits and cone roller bits for ...

TCT Carbide Tipped Scabbler Bits For Heavy-Duty Pneumatic Floor Scabblers Concrete Scarifiers 1) Specification: ITEM Specifications Description O.D. I...

Self Drilling Tapered Button Bits Thread Button Bits For Anchor Bar Carbide Button Drill Bits Product specifications: Anchor bits is used as a sacrifi...

6.35mm Shank Carbide Rotary Tool Bits/Safe Carbide Die Grinder Bit Set Designs & Shapes Cylinder and ball nose cylinder Ball and oval Pointed and ...

Cemented Carbide Components Drill Bit Nozzle For Oil Service Industry Tungsten carbide nozzle is mainly used in chemical industry, food, machinery, me...

Carbide Insert Bull Nose Router Bits For Bull Nose Radia Shape Technical Informatioin: Insert Carbide Tooling router bits are designed for the applica...

DIN Standard Masonry Drill Bit With Chrome Coated , Carbide Tipped Masonry Bit Masonry Drill Bit Quick Details: 1. Material:HCS; 2. Process:Rolled,Mil...

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

Tungsten Carbide Twist Drill Bits,3XD Smooth Drilling Tool With Shank Chamfering Application Field: Tungsten Carbide 3XD Twist Drill Bits mainly used ...