PILOT DRILL, 1/4" (FITS 625-3/4" TO 2"
- 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