This product is an electric drill variable fixing rack set, which makes your sharpening and rusting work more conveniently. Made by premium and sturdy material, high hardness and not easy to deform and damage, easy to store. Feature - Material: alloy and grinding wheel. - Size: About 11.00X8.80X7.00cm/4.32X3.46X2.75inch. - Electric drill variable fixing frame: suitable for 13A electric drills; electric drills with a maximum of 13mm drill bits; adjustable from 38-43mm. - Yellow grinding wheel: Mesh number: 120 mesh. Outer diameter: 70mm. Inner hole: 10mm. - Note: This set includes 1pc bracket; 2pcs washers; 1pc Nut and 1pc wrench and 1pc grinding wheel. - Manufactured with premium and good hardness material, durable and wear resistance. - Can be used for 13A electric drills with a maximum of 13mm drill bits. - Small size, easy to apply and use, will not occupy too much space. - With the grinding wheel, which greatly facilitates your work. - A wonderful gift choice for your close friends who engage in related work. Package list: 1 x bracket 2 x washers 1 x nut 1 x wrench 1 x grinding wheel