Fraise cylindrique H690-07

au carburepour métalpour acier

Overview
HELIDO Trigon Line H690-07 family is designed for productive rough to semi-finish milling, primarily on cast iron and steel components. The geometry generates positive radial and axial rake angles that ensure smooth milling with soft entry to and exit from material. The combination of effective geometry, innovative carbide grades and 6 cutting edges enhances productivity and reduces operational machining costs.

Key features

• 90° milling cutters carrying trigon-shaped inserts
• Double-sided insert with 6 cutting edges
• Positive radial and axial rake angles
• Accurate 90° profile of machined square shoulder, with ramping down ability
• Highly economical solution for various milling applications

Operation capability

• Facing
• Shouldering
• Pocket milling
• Interpolation / profile entry operations

Diameter range

• Metric: 32-125 mm
• Imperial: 1.25-4.0"

Insert sizes
07 mm

Grades

• IC808
• IC830
• IC810
• IC5100
• IC845
• IC5400
• IC330

Additional information
The H690 family offers a winning combination of effective trigon geometry and 6 cutting edges per insert to increase edge utilization and lower tooling cost per part. Designed to provide smooth entry/exit and accurate 90° shoulder generation, it is suitable for productive roughing and semi-finishing of cast iron and steels, and for applications requiring economical multi-edge indexing.

Caractéristiques / spécifications techniques

• Type: 90° milling cutters carrying trigon-shaped (trigon) indexable inserts
• Insert geometry: trigon-shaped, double-sided, 6 helical cutting edges
• Rake: positive radial and axial rake angles for smooth cutting
• Primary applications: rough to semi-finish milling of cast iron and steels; square shoulder milling with ramping capability
• Diameter range: 32–125 mm (metric) / 1.25–4.0" (imperial)
• Insert size: 07 mm
• Available grades: IC808, IC830, IC810, IC5100, IC845, IC5400, IC330
• Economy: multi-edge inserts reduce operational machining cost per cutting edge