Makita B-12217-10 Thin Inox Cutting Discs x10 Pcs 115mm / 4.5\" Makita B-12217 slitting discs are designed for fast clean cutting and are particularly suitable for use with cordless angle grinders for around 40% longer battery life over a standard cutting wheel. Manufactured from high quality bonded 60G aluminium oxide for long life and suitable for cutting steel and stainless steel. FEATURES Designed for cutting stainless steel / inox / aluminium - extrusions, welds, sections, trunking, pipes 115mm diameter discs with 22mm bore Extra thin kerf (1.2mm) for the perfect cut Flat center SPECIFICATION Blade Diameter: 115 mm Bore Size: 22.23 mm Thickness: 1.2 mm Grit: A60T-BF Max Speed: 13300 min-1 Part No.: B-12217-10 Pack Qty: x10 Discs