HSS-R drill bit DIN 338 black, 3.1 /65/36, package contains 10 pcs Abraboro AB00010310

Universal HSS-R drill bits for metal – reliability and precision

A set of 10 black series HSS-R (high-speed steel) drill bits, manufactured according to DIN 338 standard, is a solid choice for both professionals and DIY enthusiasts. These drill bits are designed for efficient drilling in steel, cast iron and other metal materials with a hardness of up to 900 N/mm2. Their versatility makes them suitable for use in workshops, construction sites or home garages.

Construction and application

The drill bits are characterized by a 118-degree point angle, which ensures precise and clean holes. Made of high-quality high-speed steel, they maintain sharpness for a long time, and the black coating increases resistance to corrosion and abrasion. Diameter tolerance h8 guarantees dimensional accuracy of the holes. A wide range of available diameters (from 0.3 mm to 13 mm) allows you to match the drill bit to a specific task. This means that one tool can handle many different projects.

Why choose HSS-R drill bits?

• Versatility: Suitable for plain, hardened and steel castings.
• Durability: Made of high-speed steel, they ensure a long service life even with intensive use.
• Precision: 118° point angle and h8 tolerance guarantee accurate holes.
• Corrosion resistance: Black coating protects against rust and abrasion.
• Complete set: The package contains 10 pieces, providing access to the most frequently used sizes.
• Proven standard: Production in accordance with DIN 338 is a guarantee of quality and safety.

It is worth remembering that proper selection of the drill bit to the type of material and hardness is crucial for achieving optimal drilling results and extending the life of the tool.