M7A-SC425 | M7 5pc Chisel 175mm Long Set To Suit SC222C FEATURES Air Chisel Set to suit M7 Air Hammers. SPECIFICATIONS Length: 175mm Shank: 10mm Hex Suits M7-SC222C Air Hammer 5 Piece Set Includes: M7A-SC4201 Flat Chisel M7A-SC4202 Cutting Chisel M7A-SC4203 Tapered Chisel M7A-SC4204 Ripping Chisel M7A-SC4205 Tail Pipe Chisel