You're currently browsing our
Keyhole Bits
section within our Power Tool Accessories departmentKEYHOLE BITS
Creates key holes for hanging plaques and shelves. Features chip breakers to reduce burning. Large diameter bores holes to allow nail tor screw heads to enter the slot, smaller diameter allows room for the shank of the nail or screw.
| Cutter Diameter | Carbide Height | Overall Length | Minor Height | Small Diameter | # of Flutes | Shank Diameter | ||
70-104 Key Hole Bit | 25/64" | 7/16" | 1-5/8" | 1/4" | 3/16" | 2 | 1/4" | $17.90 |











