Seco 00070083 Indexable Chamfer End Mill 45 Degree

Product Description

The SECO 00070083 is an indexable chamfer end mill designed for chamfering operations on machined components. It accepts a single SPMX 0602 style insert and operates within the R215 and R215.49 toolholder series. The cutting diameter ranges from 0.375 inches to 0.647 inches, with a maximum depth of cut of 0.16 inches. The 45-degree included angle suits standard chamfer profiles on ferrous and non-ferrous workpieces. With a maximum spindle speed of 55,600 RPM, this tool is suited for high-speed milling centers running light chamfer passes. The Weldon flat shank measures 0.62 inches in diameter and 1.9 inches in length, providing positive drive and reduced pullout risk in aggressive operations.

This chamfer end mill is used in CNC milling applications where repeatable edge preparation is required. It fits standard machining centers and milling machines that accept 0.62-inch shank tooling. The single-insert configuration keeps setup simple for short-run jobs and prototype work, while the indexable design supports quick insert changes without removing the holder from the spindle. Compatible inserts include SPMX 060204-75 and SPMX 0602AP-75, allowing the operator to select grade and geometry based on workpiece material and finish requirements. The tool belongs to the Milling Normal ISO series.

Key Features

• 45-degree lead angle for standard chamfer profiles
• Single-insert indexable design for fast insert changes at the machine
• Compatible with SPMX 0602 insert style, including grades SPMX 060204-75 and SPMX 0602AP-75
• Maximum spindle speed of 55,600 RPM supports high-speed machining center use
• Weldon flat shank reduces pullout and ensures positive drive
• Overall length of 3.15 inches fits standard toolholder projections

Compatibility

Designed for use with the R215 and R215.49 toolholder series. Compatible inserts are SPMX 060204-75 and SPMX 0602AP-75. Accepts the SPMX 0602 insert style.

Installation Notes

Installation is performed by a machinist or CNC setup technician. Ensure the spindle is fully stopped and the machine is in an e-stop or lockout state before mounting or changing the toolholder. Seat the Weldon flat shank securely in the holder set screw to the manufacturer-specified interface before running. Verify insert seating and screw torque after each insert index before resuming cuts.