This Irwin Jack Hardpoint Handsaw features a premium quality C75 steel blade with an innovative Triple Ground tooth design for enhanced speed - providing up to 25% faster cutting performance than standard double ground saws. The blade has been coated with a water-based lacquer which ensures highly effective corrosion resistance to offer four times the protection of traditional anti-rust products. The handle is light and robust with a soft-grip for improved comfort and ease of use. The handle conveniently features 90 and 45 degree angles for assistance when marking out. Irwin Jack Hardpoint Handsaw is 20 inches in length (550mm) with 8 TPI (Teeth Per Inch).