Greenlee 645-001 1/4 Inches x 2-1/2 Inch Pilot Drill used with Sizes 5/8-Inch Diameter Through 2-1/4 Inches Diameter Hole Cutters
Greenlee's quick change stainless steel hole cutters cut stainless steel quickly and easily. The quick change arbor allows you to change cutter heads with a simple push and a turn. Uses the same arbor for different size cutting heads. Removable cutter heads are available in sizes from 5/8-Inch through 3-Inch. Flange stop prevents over-drilling. Ejector spring on all sizes above 3/4-Inch 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-Inch.Item dimensions are ¼” x 2-1/2