5/16-18NC Drill/Tap Bit

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