Drill Bit Set DeWalt DT90248 48 pieces – metal and wood bits, assorted sizes

DeWalt DT90248 is a 48-piece drill bit set designed for drilling in metal and wood. The set contains a range of common diameters and types of twist bits organised in a compact case for storage and transport. Intended for professional and DIY users, the kit provides versatile coverage for routine repair, installation and workshop tasks where reliable performance and quick bit selection are required.

Advantages

The set combines multiple diameters in one durable case that keeps bits protected and easy to access. Bits are intended for use in both metal and wood, allowing fewer tool changes on mixed-material jobs. The organised layout facilitates fast selection and return of bits, reducing downtime. The compact case supports transport between job sites and home workshops while keeping loose bits contained.

Suitable for

• Drilling holes in steel sheets, profiles and light metal components
• Woodworking tasks such as cabinet fitting, shelving and carpentry
• General household repairs and installation of fixtures
• Workshop and construction-site tasks requiring multiple diameters

Key specifications

• Quantity: 48 pieces covering a broad range of common diameters
• Material compatibility: designed for metal and wood
• Bit type: twist drill bits suitable for standard drill chucks
• Storage: organised protective case for transport and storage
• Intended use: suitable for handheld and bench drilling applications

How to use

Select the correct drill bit diameter for the required hole size and material. Secure the bit in the drill chuck and tighten according to the drill manufacturer’s instructions. For metal, use appropriate cutting speed and steady feed, and consider using cutting oil to reduce heat. For wood, choose a slower feed for clean exits and secure the workpiece to prevent movement. After use, allow bits to cool if necessary, clean any debris or residue, and return them to the organised case for storage.

Usage recommendations

Use personal protective equipment such as safety glasses and hearing protection. Match drill speed and feed to material type; lower speeds for harder metals, higher speeds for softer woods. Inspect bits for wear or damage before use and replace damaged bits to maintain hole quality and safe operation.