Hard-wearing,long service life. Designed for use with mini angle grinders. Especially suitable for stainless steel also great for mild steel. for use on wood, metal and plastic. for The Home, Workshop, Hobbyists, Tradesmen, Builders and DIY Enthusiasts, etc. Name: Grinding Disc Sawblade: diameter=75mm, bore=10mm 1pcs Weight: HSS Sawblade: 50g / 1.76ounce Carbite Cutting Sawblade: 10g / 0.35ounce Polishing Sawblade: 50g / 1.76ounce Colour:Photo Color Material:metal+resin+diamond Package Contents: 16 x HSS Saw blade Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.