Lenox 30297123CT Pilot Drill Bit; 1/4 Inch Chuck, Carbide Tipped

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