Value Collection 6-901-080 Indexable Square-shoulder End Mill

Product Description

The VALUE COLLECTION 6-901-080 is a 3-flute indexable square-shoulder end mill designed for milling operations requiring precise 90-degree shoulder profiles. It accepts three indexable inserts and is built around a 1-inch diameter Weldon flat shank for secure tool holding in standard end mill holders. The cutting diameter measures 2 inches with a maximum depth of cut of 0.656 inches. Overall length is 3.6875 inches. At 1.75 pounds, this is a robust tool suited for use on CNC machining centers and manual knee mills where repeatable square-shoulder cutting is required.

This end mill is intended for use in metalworking environments, including job shops and production machining operations. The Weldon flat shank design provides positive drive and minimizes tool pullout under heavy cutting loads. The square-shoulder geometry makes it well suited for face milling, shoulder milling, and step milling applications on ferrous and non-ferrous workpiece materials. Insert replacement is accomplished without removing the body from the spindle, which reduces downtime during production runs.

Key Features

• 2-inch cutting diameter with 0.656-inch maximum depth of cut for square-shoulder profiles
• 3-flute design with screw-clamped indexable inserts for consistent edge repeatability
• 1-inch diameter Weldon flat shank for positive drive and pullout resistance
• Compatible with TPC 32, TPG 32, and TPU 32 insert families for material-specific optimization
• 3.6875-inch overall length suitable for standard spindle reach requirements
• No coolant-through — designed for external coolant or dry cutting setups

Compatibility

Accepts TPC 32, TPG 32, and TPU 32 series indexable inserts. Inserts are secured via screw-clamp holding method. The 1-inch Weldon flat shank is compatible with standard 1-inch bore end mill holders equipped with a setscrew drive flat.

Installation Notes

Installation should be performed by a qualified machinist with the spindle fully powered down and locked out before tooling changes. Seat the Weldon flat shank fully into the holder bore and tighten the setscrew against the drive flat to the holder manufacturer's specified torque. Verify insert seating and screw torque before initiating a cut. Inspect insert edges for wear or chipping at regular intervals to maintain cut quality and workpiece dimensional accuracy.