The small reamer 5mm to 19mm (3/16" to 3/4") is useful to rustic furniture makers for back-tapering holes for through-tenon wedging. First-time Windsor chairmakers will find the large reamer 5mm to 30mm (3/16" to 1-3/16") indispensable for tapering leg sockets. The bits are 85mm and 140mm overall length respectively with an 8mm hex shank. Designed for use in an electric drill, these tools may also be used in a traditional brace.
