Irwin 1966896/42908 Forstner Bit, 1/2 in Dia, 3-1/2 in OAL, 1-Flute, 3/8 in Dia Shank, Reduced Shank lawn-garden--07-13-26 The 1/2 in ratchet is

The 1/2 in ratchet is backed by a lifetime guarantee

1-1/2 in double thick polyester brush

Each end makes a different size jointer

making you more productive with less downtime between holes

tin-plated

Irwin 1966896/42908 Forstner Bit, 1/2 in Dia, 3-1/2 in OAL, 1-Flute, 3/8 in Dia Shank, Reduced Shank lawn-garden--07-13-26 The 1/2 in ratchet isStarts the bit cleanly on uneven surfaces and bores smooth, flat bottomed holes. Fits 3 8 in and larger drills and drill presses. Irwin Marples forester bits drill clean and precise flat bottomed holes and pocket holes quickly and easily Tempered, polished HCS blade Cutting angles maximize speed of cut Reduced vibration with Shockshield grip Brad point tip starts cleanly on uneven surfaces