Keyhole T-Slot Pockets for 4mm screws

Ok what I have is a 1316 keyhole that the bottom needs to taper from 12 to 916 deep retract and pull out And the slot at the bottom

The Timberline Keyhole Router Bit can be used to rout a “keyhole” slot in your project These slots are often used to hang the project on a wall Specs Item

keyhole slot plug The key hole will suit a screw head up to a maximum of 9mm diameter, and the key slot is 4mm wide The key slot includes a shallow ramp which is

keyhole slot hanger Rockler T-Slot Cutter Router Bit