This LENOX® Standard Holesaw Arbor has an adjustable pilot drill. Made from hardened carbon steel for added strength and durability. Starts on contact, the split point pilot drill provides faster penetration and less walking.

Specification:

Part Number: 1L
Fits Holesaws: 9L-19L
Holesaw Size: 14.3-30.2mm
Shank Type: Hollow Hex
Shank Size: 12.7mm (1/2in) & larger
Pilot Drill Length: 107mm (4.1/4in)