Greenlee 645-001 Kwik Change Cutter 1/4" x 2-1/2" Pilot Drill Bit for Cutting Stainless Steel, 1/4" Stainless Steel Metal Hole Cutter Drill Bit

Greenlee 645-001 Specifications: ** BIT ONLY ** Quick Change Carbide Pilot Drill for sizes 5/8" through 2-1/4" Greenlee 645-001 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)