Seco 02694979 Square-shoulder Face Mill 2.5 in Power Turbo

Product Description

The SECO 02694979 is an indexable square-shoulder face mill designed for precision milling operations in metalworking and machining environments. Built around the Power Turbo series platform, it accepts 5 XO X1806 inserts held by clamp and screw and delivers a maximum cutting diameter of 2.5 inches with a maximum depth of cut of 0.669 inches. The 0.75-inch arbor hole provides a secure machine spindle interface. With a 0/90 lead angle and right-hand cutting direction, this tool produces clean, square shoulders and flat surfaces. It is installed and operated by machinists and CNC tooling technicians in production shop environments.

This face mill is suited for medium-pitch applications including helical interpolation, ramping, and slotting operations on milling machines and machining centers. The through-coolant design supports extended insert life and chip evacuation during demanding cuts. The positive axial and negative radial rake geometry of the Power Turbo series is engineered for stable engagement across a range of workpiece materials. The overall height of the tool body is 1.575 inches, and the maximum ramping angle is 2.00 degrees, making it viable for plunge and ramp entry strategies.

Key Features

• 2.5-inch maximum cutting diameter with 0.669-inch maximum depth of cut
• Accepts 5 XO X1806 style inserts secured by clamp and screw method
• Through-coolant capability for improved chip removal and insert longevity
• 0/90 lead angle produces true square shoulders in a single pass
• Right-hand cutting direction with positive axial and negative radial rake
• Supports helical interpolation, ramping, and slotting applications

Compatibility

Designed for use with XO X1806 inserts in the SECO Power Turbo series, Cutter Style R220.69. Verify spindle interface and arbor diameter match machine specifications before mounting.

Installation Notes

Installation is performed by qualified machinists or CNC tooling technicians. Power down and lock out the machine spindle before mounting or changing the cutter body or inserts. Confirm arbor hole fit and torque all fasteners per the machine tool and toolholder manufacturer guidelines. Inspect insert seats and clamping screws for wear before each use.