5/16-18NC Drill/Tap Bit – Combination Drill and Tap Tool

The 5/16-18NC Drill/Tap Bit by Greenlee is a precision tool designed for efficient drilling, tapping, and deburring in one operation. Ideal for electrical distributors and lighting solutions providers, this bit is suitable for use with steel, copper, brass, and aluminum materials. It supports fast and accurate hole preparation, making it a reliable option for wire and cable installations and switchgear supplier applications requiring threaded holes.

Specifications

• Material: Steel
• Manufacturer: Greenlee
• Manufacturer Part #: DTAP5/16-18
• Product Weight: 0.0600 lbs
• UPC: 783310116271

Features

• One-piece drill/tap design ensures proper hole size for tap
• Quickly drills, taps, and deburrs in one operation
• Split-tip resists walking and drills fast
• Back-taper prevents thread damage
• Suitable for drilling and tapping up to 1/8" mild steel, copper, brass, and aluminum
• Hardened high-speed steel construction for durability
• Fast, secure 1/4" quick-change hex shank for easy tool changes

Downloads & Links

• Spec Sheet