Lenox 20191B12118R 25 Pack, 12 X 18T Lazer Reciprocating Saw Blade

POWER BLAST TECHNOLOGY INCREASES BLADE LIFE
High speed blasting along the cutting edge strengthens the blade to reduce breaks and increase durability
STRAIGHTER CUTS IN LARGE DIAMETER MATERIALS
Taller blade profile delivers straighter cuts and longer life in the most demanding metal cutting applicationsTPI: 18
LENGTH x WIDTH x THICKNESS : 12 x 1 x .042
APPLICATION: Structural Steels and All Metals 1/16″”1/4″