The 170-IIA is an ultra-flush cutting version of the 170-II, for fine work. Very lightly beveled cutting edges allow for mnimal blade by-pass ensuring the finest flush cut possible while still retaining the Micro-Shear blade by-pass type of cut. Ergonomically designed with a glare eliminating finish, the 170-IIA cuts soft wire up to 20 AWG (0.8mm), also a good choice for plastics de-gating Handles are ESD safe