Conjunto de brocas helicoidais KWB 420200 HSS-R, 9 peças, 1,5-6 mm, DIN 338, para madeira, plástico, metal, chapa, perfis

Drilling clean, accurate holes in a variety of everyday materials can be a challenge without the right bits. The KWB 420200 drill bit set solves this by providing a carefully selected range of nine HSS-R twist drill bits in the most commonly needed diameters, from 1.5 mm to 6 mm. Whether you are working with wood, plastic, sheet metal, or profiles, this set ensures you always have the correct size on hand, stored in a practical hanging box that keeps everything organised and ready for use.

Who is it for

This set is ideal for DIY enthusiasts, hobbyists, and professionals who need a reliable, general-purpose drilling solution for light to medium-duty tasks. It is perfect for those who frequently switch between materials and require a compact, easy-to-store kit that covers the most popular drill bit sizes.

Main features

• 9-piece HSS-R twist drill bit set with diameters: 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, and 6 mm.
• Manufactured from rolled high-speed steel (HSS-R) with a bright finish for durability and corrosion resistance.
• Complies with DIN 338 standards, ensuring precise dimensions and a 118° point angle for efficient cutting.
• Cylindrical shank fits all standard corded and cordless drills.
• Suitable for drilling in wood, plastic, metal, sheet metal, and profiles.
• Supplied in a reusable hanging box with clear size markings for easy selection and storage.

Specifications

• Brand: KWB
• Model: 420200
• MPN: 420200
• EAN: 4009314202007
• Product type: Drill bit set
• Number of pieces: 9
• Bit material: HSS-R (rolled high-speed steel)
• Surface treatment: Bright finish
• Standard: DIN 338
• Point angle: 118°
• Shank type: Cylindrical
• Diameters included: 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 6 mm
• Suitable materials: Wood, plastic, metal, sheet metal, profiles
• Packaging: Hanging box
• Compatibility: Corded and cordless drills

Tips

For best results, use a centre punch to mark the drilling point on metal surfaces to prevent the bit from wandering. When drilling metal, apply a few drops of cutting oil to reduce friction and extend bit life. Always start with a smaller pilot hole for larger diameters to improve accuracy. Store the bits in the original hanging box to keep them organised and protected from damage.