30Pcs Diamond Burr Bits 3mm Drill Bit for Engraving Carving

These small burrs rotary bits on 3mm shanks are particularly suited to small detailed work, therefore they are ideal for jewellery and precision engineering. 10 shapes, all different ends so the rotary burr cutter set is suitable for all professional needs and requirements. Total 30 Pieces carbide rotary burr set and they come in convenient plastic box. Diamond rotary bit set tools are useful on a wide range of materials, this includes hard ones such as metal, ceramic, plastics and even wood. The burr rotary set is made of carbide that commonly used in deburring and for engineering. The material offers better long term performance than others such as HSS (High Speed Steel). Carbide burrs need to be used at relatively high speeds., Manufacturer: TOOLDO