Real Avid Smart Drive 90, 90 Piece Gunsmithing Kit With Force Assist LED Bit Driver, Packaged In Carry Case AVSD90

Smart Drive 90 is an advanced gunsmithing driver set. The main driver features a magnetic bit holder, rubber grip, jeweler's spin top & 360 degree LED light. It partners with the small close quarters driver to create Force Assist. Force Assist is a proprietary system that helps users to loosen frozen-in-place screws as well as precisely tighten screws.