Triangular Inserts with 3 Helical Cutting Edges for 90° Shoulder Accuracy

A new miniature helical insert combined with a small diameter multi -toothed endmill, featuring 3 helical cutting edges for 90º shoulder milling. The tool can be clamped with a short overhang to fit Swiss-Type or Mill-Turn machines.

Features

• 90º cutting edge angle
• Advanced cutting geometry to reduce cutting forces and provide smooth cutting
• Ramping down ability
• All cutters feature coolant holes directed to each cutting edge
• Available in the diameter range of 10 to16 mm
• Maximum depth of cut of 3.5 mm

Operation capability:
Diameter range

• Metric: 8-16 mm
• Imperial: 0.31-0.62"

Insert sizes: 05 mm

Grades

• IC830
• IC808
• IC810

For more information about the HELIDO390 line, click here.