20PC 1/8 Tungsten Carbide Burr Set Diamond Files for Drill Air Die Grinder for Metal Polishing Wood

[1/8 inch 1/4 inch Cutting Dia Carbide Burr Set] Carbide die grinder dia: 3mm(1/8 inch ) Cutting dia: 6mm(1/4 inch ) fit for tool accessories and small . 10 different types of carving kit drill your different needs. Carbide burr set made of heat-treated durable carbide lasts long working life packed with plastic case for safety storage and protection. VERY IMPORTANT: SINGLE-SLOT Tungsten carbide burrs drill BEST FOR: Metal iron steel carbon steel alloy steel stainless steel and so on; GOOD FOR: wood marble jade ceramic glass etc. NOT FOR: EPOXY. PLEASE USE BURR SET ON THE MATERIAL TO AVOID DAMAGE TO THE PRODUCT DUE TO INCORRECT USE. Grinding head for air die grinder. NOTE: When using the wood carving the burr handle is fully inserted into the chuck and tightly clamped. Eye masks and gloves are recommended to prevent stab wounds. The speed of the usually is 6000-50000 revolutions per long service life reduce the inefficiency turnover. Machining drill easy to cutting durability. Really carbide drill . Material: Tungsten Carbide colour: silver Contents: 1 set x for accessories(20Pcs) Only the above content other are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.