Seco 02689808 Square-shoulder Face Mill 1.5in Super Turbo

Product Description

The SECO 02689808 is an indexable square-shoulder face mill designed for precision milling in metalworking and machining applications. Built around the Super Turbo series platform, this cutter accepts 4 inserts in the XOEX1204 or XOMX 1204 style and delivers a maximum cutting diameter of 1.5 inches with a maximum depth of cut of 0.433 inches. The cutter features a 3/4-inch arbor hole (0.750 inches) and stands 1.57 inches tall overall. Through-coolant capability is built in, supporting extended tool life and chip evacuation during demanding cuts. The cutter style is R220.69 with a 0/90 lead angle and right-hand cutting direction.

This face mill is suited for CNC machining centers performing square-shoulder milling operations in production and job-shop environments. Supported tool applications include helical interpolation, ramping, and slotting, making it versatile across a range of milling strategies. The positive axial and negative radial rake geometry promotes free cutting action on a variety of ferrous and non-ferrous workpiece materials. A maximum ramping angle of 2.50 degrees supports efficient plunge and ramp entry paths. Machinists and tooling specialists working with SECO Super Turbo-compatible tooling systems will find this cutter a direct fit.

Key Features

• 1.5-inch maximum cutting diameter with 0.433-inch maximum depth of cut
• 4-insert capacity using XOEX1204 or XOMX 1204 compatible inserts
• Through-coolant design for improved chip evacuation and tool life
• Supports helical interpolation, ramping, and slotting operations
• 0/90 lead angle with right-hand cutting direction for square-shoulder profiles
• Positive axial and negative radial rake for free-cutting geometry

Compatibility

Compatible with XOEX1204 and XOMX 1204 insert styles. Part of the SECO Super Turbo series (cutter style R220.69). Designed for use with 3/4-inch arbor toolholding systems.

Installation Notes

Installation and insert changes should be performed by a qualified machinist or tooling technician with the machine powered off and locked out per OSHA lockout/tagout procedures. Verify arbor and spindle compatibility before mounting. Use the correct torque driver for insert clamping screws per the toolholder manufacturer guidelines. Confirm through-coolant port alignment with the machine spindle coolant supply before operation.