100pcs Polishing Grinding Wheel Tool Kit Bullet Sharp Aluminium Oxide Grinding Stone Burr Set Polishing Stone Tool Kit

Features: Material: Steel & Red Corundum DIY Supplies: Metalworking Precision ground for quick, easy sharpening of chain saw blades. -Best deal going for sharpening chain saws. High working efficiency, perfect grinding effect, and long using life. -Basically replace with handle small grinding wheel, and no dust pollution. Convenient to grind, simple to use, safe, and reliable. Match in the drill, grinding, windmill, electric grinding and other machines for grinding and polishing operation Mirror-polishing grinding necessary Specifications: Shank Diameter:  3mm / 0.12in 3*4mm 10 Cylinder 3*5mm 10 Cylinder 3*6mm 10 Cylinder 3*8mm 10 Cylinder 3*10mm 10 Cylinder 3*4mm 10 Subulate 3*5mm 10 Subulate 3*6mm 10 Subulate 3*8mm 10 Subulate 3*10mm 10 Subulate