This cutter has 30 degree acute angle point and suits for delicate and fine cutting work. Born for professional use (30 degree blade edge) Autolock function Recommended both left and right handed Body: stainless steel slide: ABS POM resin spring (stainless steel) blade folded Clip: Stainless steel blade: AD type cutting edge 30 degree blade (SK2) 1 piece (manufacturer) NT cutter