- HSS toothing with 8% Cobalt on a spring steel back on the Bi-Metal blades ensure extreme durability
- Version 1: heavy standard (HST) bi-metal blades with precision ground teeth are a series of extra thick blades Wider body that makes it more rigid and has a higher resistance to fracturing and bending, allowing straighter cuts
- Version 2: standard (ST) bi-metal blades with coarse precision ground teeth are a series of flexible blades With standard body that makes it more flexible and easier to bend into position 0.9 mm to 1.3 mm thickness 8/12 TPI to 18 TPI 150 mm to 300 mm of length
- Size - 228 x 10Tpi