Danish tool 101 Carbide Reciprocating Saw Blades BLUE LABEL 6" X 3/4"

Made in Denmark by Danish tool 

BLUE LABEL – standard for stone

For cutting medium to hard brick, poroton, fibre cement, aerated concrete, red brick, plasterboard, sand-lime brick and lightweight concrete blocks with embedded screws or nails (e.g. around windows or doors frames).
Made with tungsten carbide cylindrical teeth.