HSS-R drill bit DIN 338 black, 8.0 /117/75 pack of 10 pcs Abraboro AB00010800

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

These black HSS-R drill bits, made of high-speed steel, are a versatile tool for drilling in various metal materials. They meet the DIN 338 standard and are characterized by a point angle of 118 degrees, which ensures efficient and precise drilling. The h8 diameter tolerance guarantees repeatability and accuracy of the holes made.

These drill bits are ideal for both professional use in workshops and for DIY projects. They are suitable for drilling in mild steel, hardened steel and steel castings with a hardness of up to 900 N/mm2. Their versatility makes them an indispensable element of every workshop or toolbox.

Design and application

These drill bits are designed for durability and performance. Made of high-quality high-speed steel, they maintain sharpness even during intensive use. The black coating further increases resistance to corrosion and abrasion. The overall length of 117 mm with a working diameter of 75 mm provides comfortable work and the ability to drill in hard-to-reach places.

It is worth remembering that the C characteristic allows them to react more slowly to short current surges, therefore they tolerate the starting of devices with a motor well. They protect the circuit against overload and short circuit - like most circuit breakers in this class.

Key features and benefits

• Versatility: Suitable for drilling in mild steel, hardened steel and steel castings with a hardness of up to 900 N/mm2.
• Precision: 118-degree point angle and h8 diameter tolerance ensure accurate and repeatable holes.
• Durability: Made of high-speed steel with a black anti-corrosion coating – resistant to abrasion and corrosion.
• Universality: Suitable for both professional workshops and DIY projects.
• Ready-to-use set: The package contains 10 pieces, which provides convenience and cost savings.
• Compliance with standards: The drill bits meet the DIN 338 standard, which guarantees their quality and safety.