.437 Hole Saw Arbor

.437 Hole Saw Arbor by Greenlee – Hole Saw Arbor for Electrical Applications The Greenlee .437 Hole Saw Arbor is designed for secure and precise hole cutting, suitable for use in electrical distributor and lighting solutions applications. This arbor ensures a solid connection with no gaps or wobbling, providing reliable performance when paired with Greenlee bi-metal hole saws, recessed light hole saws, and carbide-grit hole saws. It is compatible with Greenlee #901 and #904 bit extensions, making it a versatile tool for wire and cable installations and other switchgear supplier needs. Specifications Manufacturer: Greenlee Manufacturer Part #: 38505 Shank Size: 7/16" (11.1 mm) Minimum Chuck Size: 1/2" (12.7 mm) Use With: 9/16" – 1-3/16" (14.3 – 30.2 mm) Hole Saws Product Weight: 0.2000 lbs Country of Origin: United States Made in USA: Yes UPC: 783310385059 Features Best arbor in the industry for a solid connection without gaps or wobbling Includes replaceable, high-speed steel pilot drill with unique split-point tip design Compatible with Greenlee bi-metal, recessed light, and carbide-grit hole saws (carbide-tipped pilot drill sold separately) Can be used with Greenlee #901 or #904 bit extensions Downloads & Links Spec Sheet