Protrusion below sub base is approximately 7 16 in.
5 8 radius hinge router bit.
Cut dia of router bit used with the template guide must be at least 1 16 in.
In order to cut a 5 8 radius in the 90รข corner of a regular hinge jig you will need to use an 1 1 4 diameter bit which has a 5 8 radius.
Made of 10mm 393 thick phenolic for heavy duty use measures 5 5 8 x 7 5 8.
Uxcell 1 1 2 cutting dia 3 4 radius round over edging corner rounding router bits tungsten carbide tipped with 1 2 shank.
1 4 inch shank roundover edging router bit set corner rounding edge forming roundover beading router bit set 5 16 3 16 1 4 1 8 radius 4pcs by roocbit 4 4 out of 5 stars 227.
Uses a bearing guided bit our 8500 sold separetly or bushing bit combination 5030k 13416 sold separately to follow the jig for perfect mortises.
They both carry full lines of those bit companies.
Designed for the serious woodworker the freud 34 127 quadra cut 5 8 inch radius rounding over router bit 1 2 inch shank features a non stick perma shield coating and freud s patented quadra cut design for a smoother finish that requires no rework.
Less than template guide s inner dia of template guidepoint.
Made in the usa.
Mortising for 5 8 in.
Those are two sources.