Smart Drive 90 is an advanced gunsmithing driver set. The main driver features a magnetic bit holder, rubber grip, jewelers spin top & 360 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.
Specifications:

Type	Gunsmithing Kit
Blade Type
Blade Length
OAL
Blade Material
Handle Description	Rubber
Weight
Sheath
Edge Type
Closed Length
Sharpener Type
Frame
Open Type
No. of Blades
Case	Hard Carry Case