Is scissors considered a control tool?
1: hilt: refers to the knife is used to hold the part.2, knife (block) lattice: refers to the knife used to isolate with the knife handle part.3, refers to the knife blade to complete the cut, cut, stab and other functions of the part.4, blood slot: refers to a special groove on the blade.5, tip angle: refers to the blade and the blade (or the other side of the blade on the tip apex distance) 10 mm tip point and vertex form angle.6, the edge (edge): refers to the blade to cut, cut, cut side, general edge thickness less than 0.5 mm7, tool chamfer: refers to the knife point has the degree of arc.
Other similar single blade, double-edged, triangular Knives: tip angle less than 60 degrees, blade length of more than 150 mm of single blade, double-edged and multiple cutting edge tool.5, the other tip angle greater than 60 degrees, blade length of more than 220 mm of single blade, double-edged and multiple cutting edge tool
1. Dagger: single edged, double edged or multi edged sharp knife with a knife handle, a knife case and a blood groove with a tool angle of less than 60 degrees2, three edged scraper: with three cutting edge of the machining tool.Spring knife 3, with self-locking device (knife blade): start or pop-up, can be handle in spring or folding tool card lock fixed lock.
