PlusRoc Double Cut Tungsten Carbide Rotary Burr Set with DLC Coatings, 10 Pcs 1/8" Shank 1/4" Head Carbide Burrs for Woodworking Deburring Sanding Shaping Engraving, Tungsten - ‎PR0-8B109

• DLC coating is known for high hardness, low friction and wear resistance. Our bits with DLC coating features in faster cutting, smoother milling and 4-5 times longer service time than other bits. Double Cut: Combining left and right-hand flutes to produce a chisel-type cutting edge reduces the pulling action, allowing better operator control. More cutting edges will remove material faster and leave a smoother finish than single cut due to producing smaller chips as they cut away the material. Compatibility: Universal size 1/8''shank diameter, 1/4'' bit head diameter. Compatible with dremel and most rotary tools with 1/8" collet such as Air Tools i.e Die Grinders, Pneumatic rotary tools and high speed engravers. Micro Motors, Pendant Drills, Flexible Shafts, and hobby rotary tools. Can be used on a multitude of materials: steel, carbon steel, stainless steel, cast iron, aluminium, titanium, cobalt, nickel, gold, platinum, silver, ceramics, fibreglass, plastic, brass, copper, bronze, zinc, wood Multi-Purpose: Coming in 10 different shapes meets all your needs of finishing, cleaning, smoothing, shaping and carving. Carbide burrs are widely used for metalwork, tool making, model engineering, wood carving, chamferring, deburring, grinding, cylinder head porting and sculpting.