Sgs 35687 Corner Radius End Mill 0.5 in 3 Flute Tib2

Product Description

The SGS 35687 is a solid carbide corner radius end mill designed for high-performance material removal in non-ferrous metal applications. Built to Series 43CR specifications, it features a 0.5-inch mill diameter, a 0.01-inch corner radius, and a TiB2 (Ti-NAMITE-B) coating that reduces friction and extends tool life during aggressive cuts. Three helical flutes in a right-hand cutting direction provide efficient chip evacuation, while the coarse pitch geometry supports roughing operations. This tool is intended for use in CNC machining centers and manual mills operated by skilled machinists and tool-and-die professionals.

The SGS 35687 is suited for roughing passes on non-ferrous metals such as aluminum, copper, and brass. Its short-length classification, 5/8-inch length of cut, and 3-inch overall length make it appropriate for standard-depth pockets and contour work where rigidity is a priority. The straight-cylindrical shank seats securely in standard end mill holders, making it a practical choice for production shops and job shops running non-ferrous programs.

Key Features

• 0.01-inch corner radius reduces stress concentrations at cut edges and extends workpiece surface quality
• TiB2 (Ti-NAMITE-B) coating optimized for non-ferrous metal cutting, minimizing built-up edge
• Three right-hand helical flutes with coarse pitch for efficient chip evacuation during roughing
• Solid carbide construction provides rigidity and wear resistance over extended run times
• Single-end, straight-cylindrical shank compatible with standard end mill holders
• High helix angle promotes smooth cutting action in aluminum and similar non-ferrous alloys

Compatibility

Designed for use with standard end mill holders. Intended for machining non-ferrous metals (Material Application Code: N). Compatible with CNC machining centers and manual knee mills accepting a 0.5-inch straight-cylindrical shank.

Installation Notes

Installation should be performed by a qualified machinist following the machine tool manufacturer guidelines for tool holding and runout specifications. Ensure the machine spindle is fully stopped and locked out before inserting or removing the tool from the holder. Verify shank seating depth and holder torque per the holder manufacturer specifications before initiating a cut. Do not use this end mill on ferrous materials, as the TiB2 coating is optimized for non-ferrous applications.