Magswitch 40mm Forstner Bit 40mm Forstner Bit Magswitch
The 40mm Forstner bit allows users to make their own jigs and fixtures to accommodate the MagJig 150 (sold separately). Just drill a hole into 3/4" thick material using the 40mm Forstner bit, and drop in the MagJig 150 for a strong and versatile holding fixture or jig.