• Multiple tungsten carbide tips for long life and smooth cutting
• Cut fast, accurate, high quality holes in stainless steel, copper, aluminum, steel
• Flange stop prevents over-drilling
• Replaceable cobalt steel pilot drill, with split-point tip design, to improve performance and resist walking
• eliminates need for centerpunch

This is a 625-001 Greenlee Pilot Drill


Product Details:

• Material : Cobalt Steel
• Type : Pilot drill bit
• Bit Diameter : 1/4 IN
• Application : Use with Greenlee carbide hole cutters 625-3/4 and 625-2. Split-point tip design eliminates need for center punch and resists walking.