dth drilling tools online manufacture

API Thread Three Wings Step Drag Drill Bits with Tungsten Carbides Product specifications: 1) Drag bits are made according to API standard or no thread standard just welding. 2) Various step and chevron drag ... Read More

Pneumatic Button Bit Grinder Machine For Grinding Carbide Buttons Product specifications: SC220 SC220 handheld grinding machines have quickly established themselves as dependable and versatile machines, The ... Read More

3 1/2 inch 90mm Stepped Blade Drag Drill Bit for Water Well Exploration Drilling Product description Drag Bits are the perfect solutions for soil, sand, sticky clay, and grouting drilling. They are designed for ... Read More

Hand Held Pneumatic Button Bit Sharpener For Grinding Carbides Product specifications: SC220 The SC220 Button Bit Grinder is a high powered tool for worn button bit sharpening. It is configured for hand-held ... Read More

Tungsten Carbide Insert Bits Tricone Roller Drill Bits RocK Roller Bits Product specifications: Tricone bits are available in new and used (re-tip and re-run) steel tooth and tungsten carbide insert, size from ... Read More

Grinding cups shank 8mm 9mm Button Bit Grinder For Ballstic And Domed Button Product specifications: KING type SANDrive Atlas (55 drive) Internal HEX Button diameter 7-25mm 7-25mm 7-25mm 7-25mm Shank diameter ... Read More

King Sandrive Atlas Copco Type Diamond Grining Cups Pin For Bit Grinder Product specifications: Type: King Type, type, Atlas Copco, CME Type Our grinding cup can be used for grinding 7mm-25mm button size. Other ... Read More

High Air Pressure Down The Hole Hammer with Shank QL60 for Africa Mining Product Description: DTH hammer is a percussion drilling tool that is used to drill holes in rocks,soil and other hard materials.It is ... Read More

Three Wings 3 Blades Step Drag Bits Chevron Drag Bits Step Bits Product specifications: A drag bit is simply a series of blades (usually three or four in number) which produce a shearing action when rotated. ... Read More

Internal HEX Diamond Grinding Pin CME Grinding Cups Button Bits Sharpening Cups Product specifications: Grinding cup is used in grinding machine.they have 4 type shank :SVK,ATLAS,CME,KING Size is from 6mm-25mm. ... Read More