Irwin
Irwin 1966894/42904 Forstner Bit 1/4 in Dia 3-1/2 in OAL 2-Flute 3/8 in Dia Shank Reduced Shank
In stock
: 6
SKU
OG5991773
$6.22
Starts the bit cleanly on uneven surfaces and bores smooth, flat bottomed holes. Fits 3/8 in and larger drills and drill presses.