Lenox Varibit Step Drill Bit Metric

The Lenox Varibit Step Drill Bit in the 14mm–25mm diameter range sits in the mid-to-upper size bracket, making it well suited for medium to larger hole requirements such as cable gland entry points, conduit knockouts, and sheet metal work. The range covers many of the most commonly specified hole sizes in electrical and mechanical installation.

Lenox's patented two-flute design ensures each hole is cut quickly and cleanly, while the enhanced flute geometry removes chips efficiently to prevent clogging and reduce heat. The split point design provides an accurate, walk-free start, and the steam oxide coating delivers the durability expected from a professional-grade tool.

Features and Benefits:
• Patented two-flute design for fast, clean, round holes
• Accurate, burr-free holes
• Split point starts on contact — no walking
• Enhanced flute design removes chips rapidly
• Steam oxide coating adds durability
• Long tool life