EZARC Carbide Reciprocating Saw Replacement Blade for Concrete, 2 Mounts, 11.8 inches (300 mm), Long Life, Carbide Material, Mortar, Block Cutting

EZARC Demolition Masonry Reciprocating Saw Blade 12-Inch, Carbide Blades for Cutting Aerated Concrete and Hollow Brick, 1 Pack

MRCGTCE 12-Inch Masonry Reciprocating Saw Blade, 2 TPI Tungsten Carbide Teeth Tipped Brick Cutting Recip Saw Blade, Demolition Saw Blade for Cutting Red Brick, Light Brick, Fiber Cement, Aerated Concrete, Porous Concrete, Cinder Block

12-Inch Reciprocating Saw Blade-Demolition Masonry Wood Cutting Sawzall Pruning Blades Hard Alloy Saw Blades for Cutting Brick, Porous Concrete (305mm/12)