A.G.E. Lock Miter Router Bits Option:MD370 Carbide Tipped Lock Miter 45 Deg x 2-3/4 Dia x 1-1/4 x 1/2 Inch Shank for 1/2 - 7/8 Material a specialized high strength resin

a specialized high strength resin provides superior grit-to-backing bond for extreme durability

while the cutting-edge orientation produces a smooth surface

resulting in a 3/4"-thick panel that sits flush with the doorframe for a professional

Titebond White Glue provides a strong initial tack and sets fast to reduce clamp time

A.G.E. Lock Miter Router Bits Option:MD370 Carbide Tipped Lock Miter 45 Deg x 2-3/4 Dia x 1-1/4 x 1/2 Inch Shank for 1/2 - 7/8 Material a specialized high strength resinFirst piece is cut flat (horizontal) and the second is cut perpendicular to the first for a perfect fit. No need to re align the router depth provided that the wood is centered to the cutting edge of the bit.