Lenox 30884 Vari-bit Step Drill Bit Set

Product Description

The LENOX 30884 is a Vari-Bit step drill bit set designed to drill fast, clean round holes in sheet metal, plastic, and thin-gauge materials common in HVAC, electrical, and plumbing rough-in work. The bits feature a split point tip that engages the material on contact, reducing walking and allowing faster penetration without a center punch. This set is suited for trade professionals who need to create clean, burr-free holes in panels, junction boxes, and ductwork during installation or service calls.

Step drill bits like the LENOX 30884 are commonly used in residential and light commercial applications where multiple hole sizes are needed without swapping bits. Electricians use them for knockout work in electrical enclosures, HVAC techs use them for sheet metal penetrations, and plumbers reach for them when drilling through thin pipe flanges or access panels. The set format means a single tool covers a range of diameters in one pass.

Key Features

• Split point tip starts on contact and reduces bit walking on smooth surfaces
• Step design drills multiple hole sizes with a single bit
• Produces clean, round holes with minimal burring
• Compact set format for use across a range of trade applications
• Lightweight at 0.05 pounds for easy handling and portability

Compatibility

Designed as a general-purpose step drill bit set suitable for use with standard corded and cordless drills and drill presses across electrical, HVAC, plumbing, and sheet metal applications.

Installation Notes

Step drill bits are typically used by electricians, HVAC technicians, and plumbers working on thin-gauge metals and plastics. Always ensure the workpiece is secured before drilling, and use appropriate eye protection and gloves. Power down and lock out any equipment or panel before drilling into energized enclosures. Consult NEC or applicable local codes when creating penetrations in electrical or mechanical enclosures.

Technical Specifications

• Weight: 0.05 pounds
• UPC: 082472308846
• Sold As: Each

Standard Information

• Brand: LENOX
• Manufacturer Part Number: 30884