Product Code: 99786 Hardened and tempered diamond blade with segmented rim for a faster cut. General purpose blade for use on concrete, bricks, stone, granite and marble. Suitable for dry and wet cutting, with optimum results when used wet. Compatible with petrol saws with a 20mm and 25.40mm bore. Diameter: 350mm Bore size: 20mm / 25.40mm Segment height: 10mm Maximum speed: 4,350rpm Kerf: 3.4mm Blade construction: Sintered Weight: 1.64kg