Blue Spot Tools 10-Piece Cobalt Drill Bit Set, 4.8 mm

The Blue Spot Tools 10-Piece Cobalt Drill Bit Set (4.8 mm) is manufactured from high-speed steel with 5% cobalt, ensuring exceptional durability and longevity. These precision drill bits feature a ground flute design for improved accuracy and cleaner drilling performance across various materials.

Applications

This versatile set is suitable for drilling in iron, non-ferrous metals, plastic, steel, stainless steel, and wood, making it an essential tool for both professional tradespeople and DIY enthusiasts.

Key Features

• High-speed steel with 5% cobalt composition
• Ground flute design for increased accuracy
• Suitable for multiple materials including metal and wood
• Manufactured to DIN 338 standards
• 135° drill point angle
• Includes protective storage tube

With dimensions of 165 mm × 35 mm × 25 mm and weighing just 95 g, this compact set is easy to transport and store while delivering professional-grade performance.