Lenox Varibit Step Drill Bit Metric

The Lenox Varibit Step Drill Bit in the 5mm–28.3mm diameter range is a versatile mid-to-large size option, ideal for applications requiring a broad spread of hole sizes in a single bit. This wide diameter range makes it particularly well suited for electrical installation work, sheet metal fabrication, and general trade use where multiple hole sizes are needed without frequent bit changes.

Built around Lenox's patented two-flute design, the bit cuts fast and clean with minimal burring, while the split point ensures it starts on contact for precise, controlled entry. The steam oxide coating provides added durability for long-term performance on demanding jobs.

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