Best-Selling 3 Inch Core Drill Bit - Diamond Grinding Head Needle Set for Carving cutting – Tranrich

Diamond Grinding Head Needle is made of carbide steel coated with diamond particles, 1/8″ and 1/4″ shank – compatible with most universal power rotary tools.
Alloy grinding head needle, a pneumatic or electric drive tool. Applies jade sculpture, glass sculpture,Cleaning of casting, forging, welding pieces of flash, burrs, weld.
The main feature is fine workmanship, wear-resistant, widely used in machinery, aviation, automobile, shipbuilding, chemical industry, craft sculpture, mould processing and other industrial departments use, the effect is remarkable.
Our grinding head matrix and diamond have the best wear resistance matching and interface bonding characteristics, and the friction and wear performance is the best. Using new brazing technology, the outer diameter size will not be smaller in the process of use, do not produce dust debris. Less environmental pollution, long life. Do not need to change the grinding head often, save working time, greatly improve the production and processing efficiency!
Multi different heads used for various applications meet different needs. They Can be installed on the electronic grinder, hanging mill and hand electric drill, used for sculpturing, dressing, precision grinding and internal grinding carbide. Highly recommended for carving and cutting glass, stones and ceremic, DIY engraving hobbies, craft modeling, home repair etc. Also use for fine detail work, cutting, engraving, carving, touch-up and finishing. Working on wood, jade, ceramic, glass, hardened steel.