Quick Sharpen Drill Bits: This multipurpose drill sharpener can quickly and easily sharpen all types of drill bits, suitable for high speed steel, carbide, twist, cobalt and more. It can also be used for other tools, such as kitchen knives, etc. EASY TO OPERATE: This multipurpose drill sharpener comes with two diamond wheel discs and 3 grinding blocks, powered by an electric drill, it can sharpen drill bits of different sizes, easy to use and requires no special skills or knowledge. Durable: The sharpener is made of high-quality materials, and the diamond grinding wheel is wear-resistant and not easy to deform, helping you sharpen the drill quickly, improving work efficiency and saving energy. Easy to carry: easy to carry, light in weight and small in size, you can carry it with you without taking up space in your backpack. It is an Perfect tool for craftsmen to grind drill bits. Save time and money: A good tool can not only the time of grinding the drill bit, improve the utilization rate of the drill bit, prolong the service life of the drill bit, solve your troubles of buying drill bits all the time, save time and money. Colour:orange Material:plastic Package Contents: 1 set x Drill Bit Grinding tool Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.