What applications are HELITANG T490 extended flute cutters designed for?

They are ideal for shouldering, contouring, and rough milling deep shoulders, making them versatile for various machining tasks across industries.

What is the benefit of tangentially clamped inserts?

Tangential clamping increases stability during cutting, reduces vibration, and improves tool life, resulting in better surface finish and efficiency.

They are suitable for all kinds of materials, from steel and stainless steel to non-ferrous metals and alloyed materials.

Metric sizes range from 25–125 mm, while imperial sizes cover 1–4 inches, accommodating both small and large-scale milling requirements.

The available grades are IC808, IC830, IC810, and IC5400, enabling optimization for different materials and cutting conditions.

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Products Main Page > Milling > HPC - High Performance Cutting > HELITANG T490 - Extended flute cutter - T490

HELITANG T490 Extended Flute Cutters Line with Tangentially Clamped Inserts for High Performance Cutting

Features

For shouldering and contouring
Holes for internal coolant supply
Suitable for all kinds of materials
Recommended for rough milling deep shoulders
Insert with chip splitting groove, for reduction of vibration and cutting forces

Tool Adaptation Options

Operation capability:

Diameter range:

Insert sizes: 8, 11, 13, 16 mm

Grades