Sgs 32632 Corner Radius End Mill 7/16 in 5 Flute Altin

Product Description

The SGS 32632 is a single-end corner radius end mill designed for high-performance material removal in demanding machining applications. Built from micrograin solid carbide and coated with AlTiN (Ti-NAMITE-A), this tool runs at 7/16 inch diameter with a 1 inch length of cut and a 0.015 inch corner radius. The 5-flute, right-hand helical design with variable index geometry reduces harmonic chatter and supports both roughing and finishing passes in a single setup. Overall length is 2.75 inches with a 7/16 inch straight-cylindrical shank. Intended for use in end mill holders, this tool suits machinists and CNC operators working in production environments.

The 32632 is rated for steel, stainless steel, cast iron, superalloys, titanium, and hard materials, covering ISO material codes P, M, K, S, and H. The Series 55CR geometry with high-helix, normal-pitch flutes promotes efficient chip evacuation across these material families. This end mill fits standard end mill holders and is suited for CNC machining centers handling both roughing stock removal and finish-profile work. The AlTiN coating provides elevated heat resistance, which extends tool life when running dry or at higher surface speeds typical of superalloy and hardened steel cuts.

Key Features

• Micrograin solid carbide substrate for rigidity and wear resistance in hard and abrasive materials
• AlTiN (Ti-NAMITE-A) coating delivers high-temperature oxidation resistance for dry and semi-dry cutting
• 5-flute, variable index configuration reduces chatter and supports aggressive feed rates
• 0.015 inch corner radius protects cutting edge and improves surface finish at part corners
• Right-hand cut, right-hand flute direction with high-helix geometry for efficient chip evacuation
• Single-end design sized for end mill holders with a straight-cylindrical 7/16 inch shank

Compatibility

Designed for use with standard end mill holders. Rated for primary workpiece materials including steel, stainless steel, cast iron, superalloys, and titanium, with secondary compatibility for hard materials. Part of the SGS Series 55CR product line.

Installation Notes

Installation should be performed by a qualified machinist or CNC setup technician. Ensure the machine spindle is fully stopped and the tool holder is clean and free of debris before seating the shank. Confirm runout and tool projection against job requirements before cutting. Follow the tool manufacturer and machine OEM guidelines for speeds, feeds, and coolant strategy when machining superalloys or hardened steels.