Greenlee 645-022 Quick Change Carbide-Tipped Arbor For 2-3/8″ to 3″ Cutters, 1/2″ Shank

Greenlee 645-022 Specifications:
Quick Change Carbide-Tipped Arbor For 2-3/8″ to 3″ Cutters, 1/2″ Shank

Greenlee 645-022 Features:
Cuts stainless steel quickly and easily.
Quick Change arbor allows you to change cutter heads with a simple push and a turn. Use the same arbor for different size cutting heads.
Removable cutter heads available in sizes from 5/8″ through 3″.
Flange stop prevents over-drilling.
Ejector Spring on all sizes above 3/4″ makes removal of slug easier.
Replaceable, cobalt-steel pilot drill with split-point tip to prevent walking.
Precision carbide teeth for optimum performance and durability.
Minimum chuck size of 3/8″ (9.5 mm)