Forging API Drill Pipe With 4 Wrench Flat on Both Connection , 3000mm Length In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston ... Read More
11Hex Tapered Drill Rod for Minning/Quarring Product Specification MirocTapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered ... Read More
Type 11 Degree Mining Operations Tapered Drilling Tools Cross Bit Features: KSQ tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose ... Read More
12Hex Tapered Drill Rod forMinning/Quarring Product Specification MirocTapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered ... Read More
7/11/12 Degree Tapered Rock Drill Rods with Hexagonal Steel length from 610 to 8000mm,Shank 22 or 25mm Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling ... Read More
Threaded drilling tools drifting drill rod Extension rod T45 MF drill rod for Mining Product name Tunnel drilling tools T45 MF rod for mining Material Carbon steel Process Forging Application Ore mining and ... Read More
Different rock hardness drilling button bit ST58 with Dia 102mm , benching and long hole drilling Describtion This type of bit is well known for its high wear resistance on medium-hard to hard abrasive rock ... Read More
Rock drill steel and bits T38 x 10' 3050mm MF drill rod speed dril rod for mining Regular size for your reference,other length can be customized.DescriptionLengthDiameterPart NumberWeightMF rod,R32-Round32... Read More