Lenox 1779841 Pilot Drill Bit; 1/4 Inch Chuck, Hardened Carbon Steel

Detailed Description: Lenox Pilot drill bit is made of durable hardened carbon steel for strength. It is ideal for hole saws to drill through metal or wood. Bit fits in 1L, 4L solid hexagonal arbor, 2L hollow hexagonal arbor. It has split point contact for faster penetration and less walking. The 4-1/4 Inch bit has 1/4-Inch diameter hexagonal shank.