Greenlee DTAP1/4-20 DRILL/TAP,1/4-20.

Specifications: This drill/tap is suitable for 10-gauge materials. It can work on mild steel, copper, brass, and aluminum. The shank is a 1/4-inch quick-change hex design. The drill is made of hardened high-speed steel and has a split point with web thinning. Its size is 1/4-20NC, ensuring efficient drilling and tapping operations.

How to use: First, make sure the material you're working with is within the 10-gauge limit and is one of the suitable types like mild steel, copper, brass, or aluminum. Insert the 1/4-inch quick-change hex shank into your drill properly. Then start your drilling or tapping operation. Be careful to keep the drill straight for accurate results. Notes: Don't use this drill/tap on materials outside the specified thickness and type. Always wear safety goggles to protect your eyes from debris. Maintenance: After each use, clean the drill/tap with a dry cloth to remove any debris. You can also apply a light coat of oil to prevent rust and keep it in good working condition.