Irwin 880 500mm/20\" UN Universal Jacksaw 10 Pack The Irwin Universal 880 triple ground hard point 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 degree angles integrated in the handle aid the user when marking out. FEATURES Triple ground hard point, steel blade Soft grip handle Increased hand space for use with gloves 45 and 90 angles High-quality C75 steel is stable and ensures maximum power transfer Patented tooth grind Cuts most building materials ProTouch grip with three times-more elastomer for maximum soft feel SPECIFICATION Blade Length: 500 mm / 20\" Blade Thickness: 1 mm Blade Material: C75 Steel TPI: 8 Weight: 4 kg