Brownells Magna-Tip #445-30 Standard Hollow-Ground Screwdriver Bit

Brownells MAGNA-TIP® Standard Bits

Brownells MAGNA-TIP screwdriver bits are designed to provide a close fit in most gun screws.

Design of the bits

• The TRUE hollow-ground bit transmits torque evenly and smoothly along the shank.
• Hollow grinding provides complete metal-to-metal contact between the bit tip and the entire screw slot.

Notes

• Hollow-ground design helps avoid torque concentrating at the tip edge.
• Standard, straight-tapered screwdrivers can force the bit out of the slot under load.
• Materials are made for high hardness and durability for heavy industry / impact-power applications.

Perfect fit

Buy additional bits and grind them to an exact fit using the shaping stone shown on the page.