Top quality TUNGSTEN CARBIDE TIPPED planer blades, OEM part number 793004-079/4 to fit Makita, Hitachi, Ryobi and Wolf / Kango planers plus many other popular brands of portable electric planer such as Black & Decker, Aichi and Skil.The blades are manufactured with tungsten carbide tipped cutting edges to give 8 to 10 times more life than HSS grade planer blades. Optimum performance and tool life. The precision ground 40º cutting edge provides fast, smooth planing of woodwork. These blades are also excellent for chamfering edges and rebating using the appropriate power tool guide rule.These blades are suitable for re-sharpening to maximise the life of your tools before they need replacing.The pack comprises one PAIR of blades, 82mm x 29mm x 3mm.For use with models:Hitachi: F20, FU20, FP20A, P20V, P20SA.Makita: 1001, 1100, 1125, 1125B, 1900, 1900B, 1900BA, 1901, 1902, 1923B, M102, MI900.Ryobi: HL-82, L282, L1323A, L180, L-1835. Wolf/Kango: 8614, 8657.