Toolex HSS-E Countersink - 30° Single Flute - 20mm A&NF while the optimized flute design

while the optimized flute design promotes efficient chip evacuation and steady cutting efficiency

Built for machinists who demand consistency and clean slots

reducing rework and improving part consistency

This end mill combines carbide durability with thoughtful geometry to deliver reliable performance across a range of materials and applications

The uncoated finish favors efficient chip flow

Toolex HSS-E Countersink - 30° Single Flute - 20mm A&NF while the optimized flute designThe Toolex HSS E Countersink with a 30 single flute design delivers precise, clean countersinks for professional workflows. Built for durability and smooth cutting, its a reliable choice when finishing edges with a subtle chamfer. Material: HSS E (high speed steel with cobalt) for enhanced hardness and heat resistance. Angle: 30 countersink angle to create a shallow, controlled chamfer and aid deburring. Flute design: Single flute for efficient chip