Silverline HSS-R Jobber Drill Bit Set, 1-10mm, 19-Piece

The Silverline HSS-R Jobber Drill Bit Set is a high-quality 19-piece collection designed for precision drilling in various materials. Crafted from roll-forged 4341 high-speed steel (HSS-R), these drill bits ensure durability and long-lasting sharpness, making them ideal for both professional and DIY applications.

Manufactured to DIN338 standards with a precision 118° point angle, this set provides clean and efficient drilling performance. Suitable for a wide range of materials, including steel, aluminium, non-ferrous metals, plastics, and wood, these bits offer versatility for different projects.

For optimal results when drilling metals, we recommend using a cooling agent and operating at slower speeds to extend bit life and improve performance. The set includes drill bits in 1 to 10mm sizes with 0.5mm increments for precise hole sizing. Each set comes neatly organized in a durable metal storage case, ensuring safe and convenient storage.