Replacement Pilot Bit, 4-1/8-inch x 1/4-inch
The Ideal 36-575 is a 4-1/8-inch x 1/4-inch replacement pilot bit for use with the 36-570 Hole Saw Arbor. With a split point design and high-speed steel construction, the replacement pilot drill bit will start on initial contact for faster penetration and less walking for a smooth, fast-cutting experience.