Seco 02772710 Indexable Square-shoulder End Mill 1 in

Product Description

The SECO 02772710 is an indexable square-shoulder end mill engineered for precision milling operations in ferrous and non-ferrous materials. Built on the Turbo 10 platform, this tool features a 1-inch cutting diameter, a 90-degree lead angle, and accepts XO.X 10T3.. insert style inserts, with full compatibility for XOEX and XOMX insert families. The cylindrical shank measures 1 inch in diameter and 5.413 inches in length. Through-coolant capability supports chip evacuation and thermal control at the cutting zone. The steel body is designed for rigid setups where shoulder squareness and repeatability are critical. Licensed machinists and toolroom technicians install and operate this toolholder.

This end mill is suited for square-shoulder milling, slotting, and peripheral milling operations on machining centers and CNC mills in production and job-shop environments. The 90-degree lead angle enables true square shoulders without compensation. With a maximum depth of cut of 0.354 inches and a maximum spindle speed of 23,500 RPM, this tool is appropriate for high-speed finishing and semi-finishing passes. The ISO catalog number R217.69-01.00-0-10-4A identifies this toolholder within the Turbo 10 family. It accepts 4 indexable inserts and is commonly used in aerospace, die and mold, and general machining applications.

Key Features

• 1-inch cutting diameter with 90-degree lead angle for true square-shoulder milling
• 4-insert configuration with negative rake geometry for controlled chip formation
• Compatible with XOEX and XOMX insert families, insert style XO.X 10T3..
• Through-coolant design for effective chip evacuation and cutting-zone cooling
• Maximum spindle speed of 23,500 RPM supports high-speed machining strategies
• Steel body construction with cylindrical shank for rigid, repeatable setup

Compatibility

Designed for use with XO.X 10T3.. insert style inserts; complete insert compatibility includes XOEX and XOMX families. ISO number R217.69-01.00-0-10-4A. Toolholder cutter style is R217.69-10 within the Turbo 10 series.

Installation Notes

Installation and setup should be performed by a qualified machinist or toolroom technician. Secure the cylindrical shank in a compatible collet chuck or end mill holder rated for the intended spindle speed before operation. Verify insert seating and screw torque according to the insert manufacturer's guidance before running the spindle. Confirm through-coolant lines are clear and coolant pressure is appropriate for the application prior to cutting.