BAER Drill Set is a cobalt-alloyed HSS-E twist drill kit designed for precise, reliable drilling across a wide range of materials. It covers sizes from 1 mm to 10 mm in 0.5 mm steps, so you always have the right bit on hand for every hole. The bits are built for stability and long service life, retaining hardness even under high heat to keep cutting performance consistent.

The professional HSSE drill bit set from BAER features profile-ground cobalt drills with extremely high runout accuracy and cylindrical shanks per DIN 338. This combination delivers dependable centering and direct transfer of torque in all drill chucks, making it ideal for drilling iron and steel, bronzes, high-strength CrNi-based alloys, and rust-, acid-, and heat-resistant steels.

• Wide size range in 0.5 mm steps: Contains all sizes from 1 to 10 mm so you can quickly select the right bit for every hole, reducing tool changes and downtime on the job.
• Cobalt HSS‑E construction for tough jobs: Hardness is retained up to about 600°C, enabling reliable drilling in hard alloys and high-strength steels with long bit life and consistent performance.
• DIN 338 cylindrical shanks for universal chuck compatibility: Shanks fit all common drill chucks, while profile-ground geometry from 3.0 mm and the precise runout help ensure clean, centered holes.

This set is designed to improve workflow by delivering the right bit for a broad range of materials and hole sizes, reducing downtime and delivering repeatable results with every drill. Whether you’re a professional tradesperson, engineer, or DIY enthusiast, you can rely on these bits to perform consistently across demanding applications.