20PCS 20mm Cutting Grinding Slitting Wheels Disc & 3.175mm Mandrel Rotary Tool

Features: 100% brand new. This mini grinding wheel is handy replacement wheel for the bench grinder with flex shaft. Diameter:20mm Inner diameter:2.2mm Thickness:3.2mm Colour:Green/Red. Shaft diameter:3.175mm. Shaft length:40mm. For use with 2.0mm diameter wheel. Material: Nickel plated steel. Package include: 10x Mini Green Grinding Wheel. 10x Mini Red Grinding Wheel. 10 x Miniature mandrel. .