High-quality HSS-TiN spiral drill bits for precision work

This 19-piece spiral drill bit set is made from high-quality high-speed steel (HSS) and features a titanium nitride (TiN) coating. This ensures a longer lifespan and increased wear resistance of the drill bits. The TiN coating reduces friction during drilling, resulting in more efficient drilling progress and less heat generation.

Suitable for various materials

The drill bits are ideal for drilling in:

• Alloyed and unalloyed steel up to 900 N/mm² tensile strength
• Cast iron
• Non-ferrous metals such as bronze and brass
• Hard plastics

Note: these drill bits are not suitable for use in aluminum.

Wide range of diameters

The set contains drill bits with diameters ranging from 1 mm to 10 mm, in 0.5 mm increments:

• 1 mm
• 1.5 mm
• 2 mm
• 2.5 mm
• 3 mm
• 3.5 mm
• 4 mm
• 4.5 mm
• 5 mm
• 5.5 mm
• 6 mm
• 6.5 mm
• 7 mm
• 7.5 mm
• 8 mm
• 8.5 mm
• 9 mm
• 9.5 mm
• 10 mm

This variety makes the set suitable for a wide range of applications, from fine precision work to larger drill holes.

Practical and durable storage case

The drill bits are supplied in a robust plastic case that ensures organized and safe storage. The case features sturdy hinges and an integrated lock, enhancing durability and user-friendliness.

Technical specifications

• Material: HSS with TiN coating
• Type: DIN 338 type N
• Cutting direction: Right
• Point angle: 130°
• Spiral angle: 20 - 30°
• Number of drill bits: 19
• Packaging: Plastic case

These specifications guarantee precise and efficient drilling performance for various applications.

Application possibilities

Thanks to the high-quality materials and finish, these drill bits are suitable for both professional use and demanding DIY enthusiasts. Whether you are working on metal constructions, installation work, or other projects requiring precision drilling, this set offers the reliability and performance you need.

With this 19-piece HSS-TiN spiral drill bit set, you are assured of quality and versatility for all your drilling tasks in various metals and hard plastics.