Patented tuff tooth design reduces tooth strippage. Lenox classic ctl bandsaw blade 6' 10" long x 3/4" wide 4/6 tpi x 0. applications: aluminum/non-ferrous alloy steels carbon steels stainless steels structural steels tool steel M-42 high speed steel edge for excellent heat and wear resistance.035 thick designed for long life in general purpose cutting applications.