Toolex HSS-E Piloted Counterbore Metric 180° - M3 A&NF Flute Configuration: Multi-flute design to

Flute Configuration: Multi-flute design to enhance chip evacuation and cutting efficiency

With its variable index and four-flute design

5 mm corner radius reduces chatter

clean cuts with lasting edge life and dependable performance

Helix angle: High helix for faster material removal and lower cutting forces

Toolex HSS-E Piloted Counterbore Metric 180° - M3 A&NF Flute Configuration: Multi-flute design toThe Toolex HSS E Piloted Counterbore Metric 180 M3 delivers accurate flat bottom recesses for M3 fasteners in metal components. Machinists and fabricators rely on it for clean, repeatable results in precision assemblies. Material: High speed steel with cobalt (HSS E) provides strength and heat resistance for extended cutting in tough alloys. Cutting Edge: 180 angle produces a true flat bottom that seats screws flush without gaps. Design: Integrated