[No Forstner Bits]
[2-1 & 4 Forstner Bit Only]
[40x15x3cm]
Base Puck Light Installation Jig - Includes 12" x 3/8" drill bit, fits all sizes of optional TP Forstner guides. Install wire and puck lights in 5/8" or 3/4" panels without using a wrong bottom. Can also be used for drilling wire holes for stripping lights and switches. Requires 1/2" hand drill for operation.