Makita Impact Gold is raw in fastening with a plangent line of insert bits, bit holders, nutsetters, socket adapters, and more. Impact Gold is exclusively for use with high-torque impact drivers, and is engineered to capacity unit up to 10-times longer than touchstone insert bits. Impact Gold Insert Bits Xtreme Torsion Technology, which allows the torsion section of the bit to move under load and take pressure off of the bit tip for increased durability in gamey torque applications. High-strength steel longer bit life, and the precision-fit tip is engineered to prevent `` cam-out '' and stripping. Makita Impact Gold is exclusively for use with high-torque impact drivers, and it is saint for the most demanding jobs including deck building, framing, installing plywood subfloor, and more.