Feature:1. Accurate Cuts: Incisive teeth with large tooth pitch is designed to cut highly abrasive mineral with better accuracy.2. Flexible Uses: Can be used on wood, brick, porous concrete, limestone, cement composite board, plastic, masonry, etc.3. Better Design: Comes with universal shank, this reciprocating saw blade suits for electric sabre saw, very practical.4. Good Material: Adopting premium tungsten carbon alloy, very sturdy with heat and impact, also enables long term use.5. Easy to Install: Has 455mm length, 50mm width, 1.5mm thickness and a light weight, the installation is very convenient.Specification:Item Type: Reciprocating Saw BladeMaterial: Tungsten Carbon AlloyProduct Length: Approx. 455mm / 17.91inProduct Thickness: Approx. 1.5mm / 0.06inProduct Width: Approx. 50mm / 1.97inApplicable Cutting:For porous concrete, red brick, fibre cement (<405mm / 15.94in, approx.). For glass fibre reinforced plastic, epoxy resin (<150mm / 5.91in, approx.). For abrasive materials. Shank: Universal Shank (for plug in sabre saw). .Package List:1 x Reciprocating Saw BladeNote:Do not use stones to cut concrete, hard stones, small branches, etc.