Parts List: 10×Rasp Bits OR 20×Rasp Bits Highlight description: [Suitable for Detail Work] This carbide burr set is very compatible with sharp, aggressive, tough, well balanced and durable, ideal for tighter spaces than grinding disc. It is suitable for detail work. For heavy material removal, please use our 1/4inch shank burr and 500W+ rotary tool. [Double Cutting] 3mm shank is compatible for 1/8inch (3.175mm) collection and nut sets of rotary tool. This high speed rotary tool is an ideal choice, compatible for electric or air rotary tools, etc. [20-Slot Plastic Box Storage] The 20-slot plastic inner box clamshell vintage cassette holder holds each tungsten carbide burr in place and protected. There are 10 pieces for the head diameter of 3 mm and 10 pieces for the head diameter of 6 mm on 20-piece set. [Less Noise and Clean Cutting] It is comfortable and easy to control, with less vibration and less noise when working. It is clean cuts with minimal effort. This includes a detailed manual. The quality of the burrs only becomes apparent when used properly. [Widely Uses] This die grinder rotary file is suitable for engraving, beveling, cleaning, contouring, cutting, deburring, stretching, grinding, meat processing, milling, MRO, polishing, grafting, shaping, shaving, tools, trimming, metal, wood and plastics, etc. Detailed description: Description: This carbide burr set can be used for engraving, beveling, cleaning, contouring, on metal, wood, plastic and more. It adopts double cutting and very portable to use. It is made of tungsten steel material, which is compatible with sharp and durable. It is compatible for electric or air rotary tools. It is easy to control, with less vibration and less noise. Feature: Portable and Multifunctional: The rasp bit rotary tool is portable and can be used for engraving, grinding, milling and more. It is multifunctional and easy to control. High Speed Rotary Tool: This high speed rotary tool is compatible for electric and air rotary tools. It can achieve clean cutting and suitable for detail work. Specification: Product Name: Carbide Burr Set Material: Tungsten Steel Color: As Shown Specifications: Head diameter 3/6 mm Quantity (Optional): 10Pcs/Set, 20Pcs/Set Notes: 1.There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color. 2.Please allow slight dimension difference due to manual measurement. [Suitable for Detail Work] This carbide burr set is very compatible with sharp, aggressive, tough, well balanced and durable, ideal for tighter spaces than grinding disc. It is suitable for detail work. For heavy material removal, please use our 1/4inch shank burr and 500W+ rotary tool. [Double Cutting] 3mm shank is compatible for 1/8inch (3.175mm) collection and nut sets of rotary tool. This high speed rotary tool is an ideal choice, compatible for electric or air rotary tools, etc. [20-Slot Plastic Box Storage] The 20-slot plastic inner box clamshell vintage cassette holder holds each tungsten carbide burr in place and protected. There are 10 pieces for the head diameter of 3 mm and 10 pieces for the head diameter of 6 mm on 20-piece set. [Less Noise and Clean Cutting] It is comfortable and easy to control, with less vibration and less noise when working. It is clean cuts with minimal effort. This includes a detailed manual. The quality of the burrs only becomes apparent when used properly. [Widely Uses] This die grinder rotary file is suitable for engraving, beveling, cleaning, contouring, cutting, deburring, stretching, grinding, meat processing, milling, MRO, polishing, grafting, shaping, shaving, tools, trimming, metal, wood and plastics, etc.