Leigh 80-8 dovetail bit Lee Valley 16J1605 Bit Depth: Base plate to router bit tip: approx. .840" Bit Depth of socket: approx. .580 - .590" Part # Diameter Depth Shank Angle Leigh# Price 16J16.05 .500" .815" 1/4" 8° 80 $8.75 16J16.85 .500" .815" 8mm 8° 80-8 $8.75