Irwin
Irwin 1966900/42916 Forstner Bit 1 in Dia 3-1/2 in OAL 3/8 in Dia Shank Reduced Shank
In stock
: 33
SKU
OG6362214
$11.12
Starts the bit cleanly on uneven surfaces and bores smooth, flat bottomed holes. Fits 3/8 in and larger drills and drill presses.