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Flex Coat Arbor Pilot Bits


The pilot drill bit guides itself through a pre-existing hole in order to increase the diameter. These tools are made from spade bits with an aluminum pilot on the tip. When used with a hand drill the result is a perfectly centered hole.

Product Size
PB3/8 Pilot Bit 3/8″
PB7/16 Pilot Bit 7/16″
PB1/2 Pilot Bit 1/2″
PB9/16 Pilot Bit 9/16″
PB5/8 Pilot Bit 5/8″