7Leaders

Ball Nose End Mills

Superior Ball R Precision Within 5 µm

Excellent Heat & Wear Resistance

Bigger Corner Radius Lower cutting resistance

Corner Radius With High Thickness Stronger edge rigidity

Small Edge Cutting Land Stronger cutting edge, higher surface smoothness

B272ATX ø 6

Tool

3D Surface Finishing

SKD11 (about 62HRC)

Work Piece

Profile Copying

Milling Method

9000 rev/min

RPM

170 m/min

Cutting Speed

2500 mm/min

Feed

0.138 mm/tooth

Feed

Ap: 0.05 mm Ae: 0.1 mm

Milling Depth

air cooling

Coolant

A7

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