Drill Bit Set DeWALT DT2975 5 pieces HSS for metal wood

The DeWALT DT2975 5-piece drill bit set contains high-speed steel (HSS) bits designed for drilling in metal and wood. The set provides a selection of common sizes suitable for general-purpose drilling and is compatible with most corded and cordless drills. Each bit is manufactured to deliver consistent hole quality and maintain cutting performance across repeated use.

Advantages

HSS construction gives the bits good hardness and heat resistance for cutting through metal and wood. Precision-ground tips improve centering and reduce walking at drill start, delivering cleaner holes. The set format offers five sizes to cover typical tasks without changing tooling, and the bits are finished for smoother chip evacuation and reduced friction during drilling.

Suitable for

• Drilling holes in mild steel, sheet metal and metal parts for fastening
• Creating holes in timber and wooden components for joinery and fittings
• General-purpose workshop and on-site drilling with corded or cordless drills
• Repair work, maintenance tasks and DIY projects requiring reliable metal and wood drilling

Key specifications

• Material: High-speed steel (HSS)
• Quantity: 5 drill bits
• Intended materials: Metal and wood
• Tip type: Precision-ground point for improved centering
• Finish: Smooth ground surface for chip evacuation and reduced friction

How to use

Choose the appropriate bit size for the required hole diameter and secure it in the drill chuck. When drilling metal, use steady pressure and a moderate drill speed to avoid overheating the bit; applying cutting oil or lubricant for thicker metal can extend bit life. When drilling wood, higher speeds are acceptable and slow, steady feed ensures clean holes. Support thin or small workpieces with a backing board to prevent breakout. After use, clean chips from the flutes and store the bits in their case to protect cutting edges.

Usage recommendations

For prolonged service life when drilling metal, use cutting fluid, moderate drill speeds and avoid excessive lateral force. Inspect bits for wear or dullness and replace when cutting performance deteriorates to maintain hole accuracy and reduce risk of breakage.