Dewalt Power Tools Dt20620 Black&gold Hss Drill Set - 10 Piece

These HSS drill bits are primarily designed for drilling into various metals, including mild steel, aluminum, and brass. They can also be used on wood and plastics.

The set comes with a TOUGH CASE+ which is designed for organized storage. Individual cases can also be clipped together for easier transportation.

HSS stands for High-Speed Steel, a type of steel alloy used in drill bits and cutting tools that can withstand higher temperatures generated during drilling.

While primarily designed for metal, these HSS bits can be used for drilling in wood. However, specialized wood bits may provide cleaner holes and faster performance in wood applications.

The Speed Tip is engineered to reduce cam-out (the bit slipping out of the screw head or work surface) and provide faster drilling penetration.

After use, wipe the bits clean with a dry cloth to remove metal shavings and debris. Store them in their case. For prolonged life, especially when drilling metal, use a cutting fluid.

Yes, the TOUGH CASE+ included in this set is part of the Dewalt TSTAK™ compatible system, allowing it to be clipped and stacked with other TSTAK™ modules.

Ensure the drill chuck is tightened securely around the shank. The no-spin shank design is intended to prevent this, but proper chucking is still essential.

Check if the correct bit size is being used for the material. Ensure the drill speed is appropriate for the material and bit size. Apply cutting fluid for harder metals and clean any accumulated debris from the bit.

Reduce drilling pressure, use appropriate cutting fluid for harder metals, and ensure the drill bit is running at the correct speed. Avoid forcing the bit through the material.