Makita B-23 Metal Cutting Jigsaw Blades

The Makita B-23 Metal Cutting Jigsaw Blades are HSS jigsaw blades engineered for precise cutting through a wide range of metals, including stainless steel, mild steel, and aluminium. Supplied in a pack of five, these blades are well-suited to contractors working across roofing, cladding, and sheet metal applications. Constructed from high-speed steel (HSS), the B-23 features milled and wavy set teeth (Type B) with a 14 TPI configuration and 1.8mm tooth spacing. This tooth geometry is designed to deliver controlled, clean cuts through metals up to 3mm in most materials, reducing burring and maintaining blade integrity during sustained use. With a universal shank fitting, these blades are compatible with the majority of jigsaw models, making them a practical consumable to keep on site. The 50mm overall blade length keeps cuts accurate and manageable across materials such as trunking sheet, steel cladding, and roofing panels.