The BAER HSSE-VAP 90° countersink is a precision tool designed for stainless steel workpieces. It specializes in creating tapered offsets and deburring bores, removing sharp edges so assemblies are safer and surfaces stay flat.

With an 8.3 mm countersink diameter sized for M4 screws, this countersink is a practical choice for engineers, machinists, fabricators, and hobbyists who need reliable, flush screw seating in stainless steel applications.

• Precise 90° geometry for flush seating: Creates a clean conical recess that allows screw heads to sit flush with the surface, delivering a professional finish and safer edges.
• Durable stainless-steel ready construction: Built to withstand repeated use on stainless steel workpieces while maintaining accuracy and edge quality.
• Easy deburring and bore preparation in one step: Removes sharp edges and preps bores for reliable assembly, reducing rework and improving overall workflow.

This countersink helps you finish holes cleanly and consistently, improving fit and appearance, reducing installation time, and enhancing the reliability of your stainless steel assemblies.