The Bosch U118 A are HSS jigsaw blades designed for making straight cuts in thin sheet metal, suitable for use with any U-shank (universal shank) jigsaw from any power tool brand. Manufactured from fully hardened, high-grade HSS (high-speed steel), these blades are built to handle standard-strength, non-perforated metal sheets. The milled, wavy-set teeth provide clean, controlled cutting without the need for specialist setup or technique. The very fine progressive tooth pitch of 1.1–1.5 mm makes these blades particularly well suited to thin solid sheet metals in the 1–3 mm thickness range. This tooth geometry helps reduce vibration and snagging during the cut, giving a more consistent result on delicate sheet material. Features and Benefits: • Straight cutting performance in thin sheet metal (1–3 mm) • Fully hardened HSS blade material for durability and clean cutting • Milled, wavy-set teeth suited to standard-strength, non-perforated metal sheets • Very fine progressive tooth pitch (1.1–1.5 mm) for controlled cuts in thin material • Compatible with all U-shank jigsaws across all power tool brands Specifications: Total Length: 80mm Tooth Pitch: 1.1–1.5mm Tooth Design: Wavy set, milled Recommended Material Thickness: 1–3mm Material: HSS (High-Speed Steel) Net Weight: 0.015kg