A reciprocating saw is one of the most useful power tools you will ever own for construction, renovation, and demolition work. To get the most out of your saw, you need to use the right blade for the material and situation you're dealing with. For example, if you want to renovate an old house, you may need a concrete saw blade. Reciprocating Saw Blade Use a reciprocating saw blade as the perfect complement to your brick and concrete cutting needs, and it is compatible with all brands of reciprocating saws. Intended for a wide range of applications including masonry, nail-free wood, bricks, porous concrete, and plasterboard, these blades provide exactly what your job needs in a convenient 4-piece set. Blades with 2TPI deliver faster cuts with rougher edges and are ideal for cutting wood. Reciprocating Saw Blade for Different Scenarios Nail-free wood Masonry, plaster, and drywall Porous concrete Universal Shaft The universal shaft fits any brand of reciprocating saw. The blade can also be used rotated 180° in the chuck. This allows the user to cut up or down depending on the situation. Leaf Thickness The thickness of the saw blade: about 1.5mm/0.05"; Width of the saw: 5.2mm/0.20". High-precision cutting edge can achieve precise cutting and extend the use time. Tungsten Carbide Teeth Small carbide teeth are attached to the carbon steel housing of the blades. The blade is typically alloy steel, with heat-resistant and impact-resistant alloy steel. Stamina for Brick Tungsten carbide teeth are designed for cutting highly abrasive mineral-based materials. Very large tooth spacing ensures fast cutting results. Extra wide body for ultimate stability. Reciprocating Saw Blade Specifications ✅ S3243HM Length: 505mm/20'' Width: 60mm/2'' Thickness: 1.5mm/0.06'' Suitable for cutting aerated concrete, red brick, fiber cement (