6" Forstner Extension Bit
RR800E
Drill deeper bore holes by up to 6" with this forstner extension bar.
Works with any boring tool that has a 3/8" shank.
Sawtooth Forstner Bit
STC40
Long series plain and saw tooth Forstner BitsSaw tooth pattern is particularly suited for cutting end grain.
All sizes are a minimum of 150mm / 6' long.
Each bit is re-sharpenable and has a 3/8" shank


