CMT USA, Inc. JS1111K-5 CMT 3 TPI HCS Reciprocating Saw Blades for Wood (5 Pack), 8" Cut nail-free coarse wood (&lt;7-In), firewood (O&lt;7-In). Cutting length 8-In, cutting depth 3/4-In, Kerf thickness 0.049-In, tooth distance 8.5mm. Coarse straight cut. Made of high carbon steel, universal shank, milled & side set teeth. Delivered in 5-piece packaging.