The BAER Countersink 90° Set is a compact, six‑piece conical countersink kit designed for stainless steel work. It covers sizes from 6.3 mm to 20.5 mm, giving you the right countersink for a range of hole diameters (6.3 mm for M3 up to 20.5 mm for M10). The set comes in a rugged, organized carry case for easy transport and on‑site use.

• 90° countersink geometry for clean, burr-free holes: The conical 90° design creates precise countersinks and smooth edge finishes, helping you deburr efficiently and achieve flat seating surfaces.
• HSS‑E VAP construction for long service life: Engineered for stainless steels, this high‑speed steel grade delivers reliable sharpness and wear resistance in V2A, V4A, INOX, and high‑strength steels.
• Organized six‑piece set in a compact carry case: Six sizes are securely stored in dedicated slots, enabling fast size selection and reducing downtime during projects.

This BAER set supports burr- and chatter-free countersinking and deburring and is best used at low cutting speeds to maximize tool life and achieve consistent results. It’s a practical choice for engineers, fabricators, tradespeople, and serious hobbyists who need dependable performance across a range of stainless steel applications.