slbrillreFeature Electric drill drive: The sharpener adopts electric drill drive, wear-resistant corundum grinding wheel, improves the bit rate. Applicable drill size: The applicable drill size of the sharpener is 5/64 inch-13/64 inch (2 mm-5 mm), 7/32 inch-21/64 inch (5 mm-8 mm) + 11/32 inch-1/2 inch (8 mm-12.5 mm). ), the angle and width can be adjusted. Chuck: Use an electric drill with a chuck to drive the tool to sharpen the drill bit and improve work efficiency. Wear-resistant corundum: The grinding wheel of the sharpener is made of wear-resistant corundum, which has a good sharpening effect and saves effort. Basic specifications: This is a light, small and easy-to-load drill bit sharpener, which can meet your work needs. 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 The drill bit sharpener is a brown corundum grinding wheel. So the drill bit sharpener is mainly used for grinding iron drill bits. Other high hardness drill bits are not suitable, and the loss will be relatively large. Package List: 1 x Drill Sharpener 1 x Wrench 2 x Circlip Note: After use, place in a dry and clean place. Do not use with harsh chemicals, which may shorten the service life.