This item is an electric drill variable fixing holder kit, which allows you to do sharpening and rusting conveniently and safely. Made of premium and durable material, strong hardness and durability, easy to use, convenient to store. Feature - Material: alloy and grinding wheel. - Size: About 11.00X8.80X7.00cm/4.32X3.46X2.75inch. - Electric drill variable fixing rack: suitable for 13A electric drills; electric drills with a maximum of 13mm drill bits; adjustable from 38-43mm. - Green grinding wheel: Mesh number: 200 mesh. Outer diameter: 75mm. Inner hole: 10mm. - Note: This set includes 1pc bracket; 2pcs washers; 1pc Nut and 1pc wrench and 1pc grinding wheel. - Made with , good hardness and serving time. - Suitable for 13A electric drills; electric drills with a maximum of 13mm drill bits. - Compact size, easy to store and place, not occupy the space. - Comes with grinding wheel, very convenient and practical, durable. - A good gift for your friends who have needs in this regard. Package list: 1 x bracket 2 x washers 1 x nut 1 x wrench 1 x grinding wheel