Seco 02772711 Indexable Square-shoulder End Mill 1 in

Product Description

The SECO 02772711 is an indexable square-shoulder end mill from the Turbo 10 series, designed for 90-degree shoulder milling operations in metal cutting and machining applications. Built on a steel tool body, it accepts three XO.X 10T3.. inserts secured by screw-style clamping and features through-coolant capability for heat management at elevated speeds. The 1-inch cutting diameter and maximum depth of cut of 0.354 inches make it suited for aggressive side-wall and face milling passes. With a maximum spindle speed rating of 23,500 RPM and a negative rake geometry, it delivers stable cutting performance in production milling environments. A licensed machinist or CNC operator typically installs and sets this tool.

This end mill is intended for use in CNC machining centers and manual milling machines where square-shoulder profiles are required. The Weldon flat shank with a 1-inch shank diameter provides positive rotational drive in standard end mill holders. The 3.78-inch overall length and 2.638-inch usable length offer sufficient reach for most standard shoulder milling setups. The tool is engineered around the R217.69-10 cutter style and is referenced by ISO number R217.69-01.00-3-10-3A, aligning with common Turbo 10 series tooling catalogs used in production shops.

Key Features

• 1-inch cutting diameter with 0.354-inch maximum depth of cut for precise shoulder milling
• Three-insert configuration using XO.X 10T3.. inserts with screw-style clamping for secure indexable setup
• Through-coolant capability supports heat dissipation at spindle speeds up to 23,500 RPM
• Weldon flat shank design provides positive drive engagement in standard end mill holders
• Negative rake geometry for stable cutting action in steel and ferrous materials
• Steel tool body construction, Turbo 10 series platform, ISO number R217.69-01.00-3-10-3A

Compatibility

Compatible with XO.X 10T3.. indexable inserts, including XOEX and XOMX insert families. Designed for use in standard 1-inch Weldon flat end mill holders on CNC machining centers and milling machines.

Installation Notes

Installation should be performed by a qualified machinist or CNC tooling technician. Ensure the spindle is powered down and locked before inserting or removing the tool from the holder. Torque insert screws using the appropriate Torx or hex key as specified by the insert screw manufacturer. Verify through-coolant passages are clear before resuming machining operations, and confirm shank seating depth meets the requirements of the tool holder in use.