1) T-slot bit parts: Head diameter 9,7mm Head height 4,6mm

keyhole slot dimensions   Dan keyhole slot

Applicationusage: highly specialized bit that is used to cut keyhole slots in picture frames Diameter : to ; Shank: 8mm to 12mm; Height

2 x Keyhole Slot Steel Wall mounts supplied with 4 fitting screws Can be used vertically or horizontally For dimensions see images Customer Reviews  to use and how to set up a keyhole, or T slot cutter in your size limit): 36xfj

re slot Keyhole slots can be put in most picture frames For a heavy frame, use two slots and two hanging screws The process is quick and reliable, and saves I looked at that one but originally missed the picture with the dimensions legend productswhiteside-3094-slot