Raider timber blades have been engineered for ultimate performance in all timber cutting applications. Size: 185mm / 7, 1/4" Teeth: 40T ATAF: 12 degrees Rake: 18 degrees Bore: 20mm Bush: 16mm Kerf: 2.2mm RPM: 8,300 Designed to cut: wood, hardwood, softwood, plywood, MDF, chipboard and formwork Suits: general purpose, rip/cut, for use with cordless saw Clean, high-quality cut finish Impact resistant brazing for high-performance tooth bonding Hardened and tempered body for smooth, straight cuts Thin-kerf design for fast, effortless cutting and increased battery life on cordless saws Heavy duty plate crafted from the finest quality steel, making Raider tough and resilient Precision tooth grind for superior tracking and cut quality Anti-kickback design with a reinforced shoulder for safety and durability Anti-rust blade coating for extended life