The irwin jack jack universal 880 triple ground hardpoint saw is fitted with a high quality c75 steel blade and features a unique triple ground tooth design offering up to 25 faster cutting performance than traditional double ground saws the blade is treated with a water based lacquer providing four times the added protection than conventional anti rust agents the handle is a proven design light and strong with an ultra sonic welded soft grip for increased hold and enhanced comfort 90 and 45 deg