Use this handy bit for flush mounting pictures, plaques, clocks or small cabinets. Bit bores an entry hole, then cuts a 3/16" slot to secure a screw or nail head. Best used with a plunge router. Carbide tipped.
KEYHOLE ROUTER BITS
QUESTIONS & ANSWERS
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I am in search of a keyhole or t slot bit that has a large diameter of 1/2 inch. Small diameter 3/16 inch. slot height of 1/8 inch. total cutting height of 3/8 inch or more. Do you have anything that matches this? Is one close enough to grind it to size.
The closest we would have is WL-1291-5 15/32" Lg Dia, 9/32" Sm Dia, Single Flute 9/64" Height, Fits Standard Oval Track Bolts, 1/2" Shank Woodline USA
https://www.woodline.com/products/t-slot-bits?variant=5934790081
