Griffin MKIII Bit Driver - Satin Copper

The Griffin MKIII bit driver in satin copper is a completely different carry experience than the titanium builds. Copper is heavier, warmer in hand, and changes over time in a way titanium never will. The satin finish starts bright and clean, and from there it's yours — the copper will develop a natural patina based on how you handle it, how often you use it, and even the chemistry of your skin. Two of these will never look the same after a few months of pocket time.

Knife Maintenance Bits Included

Four Wiha Torx bits ship with every MKIII — T6, T7, T8, and T9. Those four sizes handle pivot screws, clip screws, and body hardware on most production folders without needing to dig through a second kit. The driver takes any standard 1/4-inch hex bit, so you're covered beyond Torx when the job changes. Magnetic retention keeps the bit locked in under torque, and the 608 ceramic bearing top cap spins effortlessly. The milled grip pattern cuts into the copper cleanly and gives solid purchase even as the surface develops patina. Measures 4.125 inches long at 0.75 inches in diameter.

Solid Copper, Machined in Canada

The MKIII is machined from solid copper bar stock and finished in Canada. The body screws apart to reveal internal storage for three additional 1/4-inch hex shank bits. Each driver ships with a branded pouch with Velcro patch, cleaning cloth, stickers, and a signed and dated certificate of authenticity.

For the full driver lineup, check out the Griffin Bit Drivers collection here.

Browse all Griffin Co. products here.

1. Specs:
2. Overall Length: 4.125" (105mm)
3. Handle Material: Copper
4. Weight: 2.78oz
5. Country of Origin: Canada