Cylindrical milling cutter H690-07

carbidefor metalfor steel

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.

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
• Ramping / interpolation operations

Diameter range

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

Insert sizes
07 mm

Grades

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

Notes
The trigon-shaped double-sided inserts provide six usable cutting edges per insert, combining economy and high productivity. The positive rake geometry facilitates smooth engagement and exit, suitable for roughing to semi-finishing in cast iron and steels.

caractéristiques / spécifications techniques

• Brand: ISCAR
• Commercial designation / model: HELIDO H690
• Product family: HELIDO Trigon Line H690-07
• Primary application materials: Cast iron and steel components
• Insert shape: Trigon (double-sided, 6 cutting edges)
• Geometry: Positive radial and axial rake angles; designed for accurate 90° shoulder profiles with ramping ability
• Diameter range: 32–125 mm (1.25–4.0")
• Insert size: 07 mm
• Available grades: IC808, IC830, IC810, IC5100, IC845, IC5400, IC330