Features Efficient Electric Drill Power Drive: Experience improved bit rate with the wear resistant corundum grinding wheel powered by an electric drill, enhancing sharpening efficiency. Versatile Applicable Drill Sizes: Accommodates drill sizes ranging from 5/64in to 1/2in, with adjustable angle and width, providing flexibility for various drill bits. Enhanced Work Efficiency with Mandrel: Utilize an electric drill with a mandrel to drive the tool, enhancing the sharpening process and overall work efficiency. Wear Resistant Corundum: The sharpening wheel, crafted from wear resistant corundum, delivers excellent sharpening results, making the process effortless and effective. Compact and Lightweight Design: Features: 1、Electric Drill Power Drive: The sharpener adopts electric drill power drive, wear resistant corundum grinding wheel, improve the bit rate. 2、Applicable Drill Size: The applicable drill size of the sharpener is 5/64in-13/64in(2mm-5mm), 7/32in-21/64in(5mm-8mm) + 11/32in-1/2in(8mm- 12.5mm), the angle and width can be adjusted. 3、Mandrel: Use an electric drill with a mandrel to drive tool to sharpen the drill bit and improve work efficiency. 4、Wear Resistant Corundum: The grinding wheel of the sharpener is made of wear resistant corundum, which has good sharpening effect and saves effort. 5、Basic Specification: This is a light weight, small size and easy to load drill sharpener, can meet your work meets. Specification: Item Type: Portable Drill Bit Sharpener Grinding Wheel Material: Brown Corundum Grinding Wheel Handle Material: ABS Description: The G grinding wheel currently used in drill sharpener is brown corundum grinding wheel, so drill sharpener is mainly used for grinding iron drills. Other high hardness drills are not suitable for use, and the loss will be relatively large. Package List: 1 x Drill Sharpener 1 x Cover 1 x Wrench Note: After use, place in a dry and clean place. Do not use with harsh chemicals, which may shorten the service life. Package List 1 x Drill Sharpener 1 x Cover 1 x Wrench