PTX 36 grit Grinding stone (Dia)150mm.This PTX grinding stone is for sharpening and grinding most metalsand is compatible with most brands of 150 mm bench grinder with bore size 12.7 mm.

PTX 60 Grit Grinding stone bit set Pack of 5.This PTX grinding stone bit set is for sharpening & grinding metaland.

PTX 120 grit Sanding sheet (Dia)115mm Pack of 5.These fine 120 grit sanding sheets from PTX are perfect for sanding wood. They can be used on most brands of 115 mm random orbit sanders with a hook & loop attachment.