Seco 10068159 High-feed Face Mill 1.0984 in 4 Insert

Product Description

The SECO 10068159 is an indexable high-feed face mill designed for aggressive material removal at high feed rates in milling applications. Built around the R220.21 cutter style, it accepts four SPKT14 inserts secured by screw clamping and features through-coolant capability to manage heat and chip evacuation at the cutting zone. The cutter runs a 1.0984 inch (27.90 mm) cutting diameter with a 0.75 inch arbor hole and reaches a maximum spindle speed of 10,700 RPM. It supports both right-hand and left-hand cutting directions, adding setup flexibility on multi-axis or live-tooling machines. Licensed machinists and CNC operators working in production environments are the primary users of this tooling.

This face mill is suited for high-feed roughing and semi-finishing operations on machining centers, CNC mills, and turning centers with live tooling. The compact 1.0984 inch cutting diameter makes it practical for smaller-diameter face milling passes, shoulder approaches, and cavity entry cuts. Through-coolant delivery keeps insert temperatures controlled during extended cuts in steel, stainless, cast iron, and similar materials. The R220.21 series platform is a recognized indexable milling system, and tooling in this series is commonly found in job shops, production shops, and maintenance machining environments.

Key Features

• R220.21 cutter style with four SPKT14 indexable insert pockets
• Through-coolant design for heat control and chip evacuation at the cutting zone
• Supports right-hand and left-hand cutting directions
• Maximum spindle speed of 10,700 RPM for high-feed milling strategies
• Screw-clamped insert holding for secure, repeatable insert positioning
• Compact 1.0984 inch cutting diameter suited to smaller-format milling passes

Compatibility

Compatible with SPKT14 series indexable inserts. Designed for use in machines with a 0.75 inch arbor-style toolholding interface. Refer to the R220.21 series catalog (Manufacturers Catalog Number: R220.21-02.00-SP14.5A) for full insert and adapter compatibility details.

Installation Notes

Installation and setup should be performed by a qualified machinist or CNC tooling technician. Ensure the machine spindle is fully stopped and the control is in a safe state before mounting or removing the cutter. Verify arbor and drawbar torque per the machine tool builder specifications before running. Confirm through-coolant passages are clear and coolant pressure is within the machine and toolholder specifications prior to cutting.