Irwin
Irwin 1966936/42928 Forstner Bit 1-3/4 in Dia 3-1/2 in OAL 3/8 in Dia Shank Reduced Shank
In stock
: 7
SKU
OG4214169
$21.52
Starts the bit cleanly on uneven surfaces and bores smooth, flat bottomed holes; fits 3/8" and larger drills and drill presses.