8.5mm Drill Bit with stop, designed for use with 5/16 x 1 inch mushroom spawn wood plug dowels.
$24.99
8.5mm Drill Bit with stop.
Designed for use with common size 5/16 x 1 inch mushroom spawn wood plug dowels.
Use a this drill bit to make holes in a fresh cut log and insert dowels into holes and seal with melted wax.