The CMT JT218A-5 Jig Saw Blades are high-performance bimetal blades engineered for fast, smooth cutting of mild steel, pipe, profiles, and thin metals in workshop, fabrication, and construction environments. Featuring a 10 TPI (teeth per inch) tooth configuration, these blades provide a balance of cutting speed and surface finish, delivering precise cuts without excessive burrs. Constructed from tough bimetal (BiM) steel, each blade combines high-alloy steel cutting edges with a flexible steel backing, offering both strength and flexibility to resist breakage under heavy load. The blades are designed for use with reciprocating and sabre saws that accept a universal S-shank, making them compatible with most modern saws for fast, tool-free blade changes on the jobsite. Ideal for metalworkers, plumbers, and general contractors, these blades quickly cut through steel sheets, tubing, angle iron, and other thin metal materials with reduced effort. Built for durability and reliability, the CMT JT218A-5 blades are a go-to choice for demanding metal cutting tasks where precision and performance are essential. Whether youre performing metal fabrication, remodeling, or demolition, these blades deliver consistent, clean results.