The LENOX 30888-VB11 Vari-Bit Step Drill Bit – 7/8″ and 1-1/8″ for 1/2″ and 3/4″ Conduit has a patented two flute design which cuts fast, clean, round holes that are accurate and burr-free. The enhanced flute design also removes chips rapidly to ensure longer tool life. The split point on the tip of the Vari-Bit is designed for faster penetration and prevents walking. The steam oxide coating adds to the durability of the Vari-Bit Step Drill Bit.
- Accurate, burr-free holes
- Starts drilling on contact
- Shank Size (inches): 1/4″
- Steam oxide coating adds durability
- Two flute design cuts fast, clean round holes