30Pcs Drill Bit Sets Diamond Grinding Needle Burr Bits 2.35mm Shank Rotary Grinder Tool Accessories Kit for Grinding Polishing Stone Carving Jewelry

• These small burrs rotary bits on 2.35mm 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.

30Pcs Drill Bit Sets Diamond Grinding Needle Burr Bits 2.35mm Shank Rotary Grinder Tool Accessories Kit for Grinding Polishing Stone Carving Jewelry Feature: Professional assortment of 30 carbide diamond burrs. Great for filing glass, rock carbide, gold, platinum, silver, metals, ceramics, tile, brick, plastics, wood, fiberglass, stone,and anything with a hard surface. Burr rotary bits set comes highly recommended for craft modeling, home repair, jewelers. Specifications: Material:Carbide Net weight: 0.105kg Quantity: 30pcs Shank Diameter: 2.35mm Great for drilling through materials up to 1/2" thick. Package included: 30 x Diamond Grinding Burrs Bits