Delta 22-547 12" Steel Knife Set for 22-540 Planer These knives are the standard replacement knives for the Delta 22-540 12-inch Planer. They are made of high-speed steel for a sharp edge and are double-edged and reversible--for twice the cutting life. Includes two double-edged blades. Product Description 15amp-120V motor for superior stock removal. Two-knife, quick change, solid steel cutterhead-. mounted on ball bearings to assure long life. HS steel,double edge/reversible knives. Cutterhead raises/lowers on 4 columns. Poly-V belt cutterhead drive w/rugged gearbox/-. chain & sprocket feed roller drive. 3/16" max depth of cut - 12" min.stock length |