This Greenlee small hole saw arbor provides a solid, gap-free connection without wobbling — ensuring accurate, clean cuts when using bimetal, recessed light, or carbide-grit hole saws on the job site for 1-1/4" to 2" applications. It includes a replaceable high-speed steel pilot drill with a split-point tip for fast, precise starts, and is compatible with Greenlee #901 and #904 bit extensions for added reach. The 1/4" round shank with three flats works with any 1/4" or larger chuck, making it a versatile arbor for everyday electrical and construction drilling tasks. Note: carbide-tipped pilot drill sold separately for carbide-grit hole saw use.

Specifications

Type Hole Saw Arbor — Round with 3 Flats
Compatible Hole Saw Range 1-1/4" to 2" (31.8–50.8 mm)
Compatible Hole Saw Types Greenlee Bimetal, Recessed Light, and Carbide-Grit Hole Saws
Shank Diameter 1/4 in (6.4 mm)
Minimum Chuck Size 1/4 in (6.4 mm)
Included Pilot Drill High-Speed Steel, Split-Point Tip (Replaceable)
Compatible Bit Extensions Greenlee #901, #904
Weight 0.20 lb (91 g)
Colour Silver