Sgs 32571 Corner Radius End Mill 3/4 in 5 Flute Altin Carbide

Product Description

The SGS 32571 is a solid carbide corner radius end mill designed for high-performance material removal in demanding machining applications. It features a 3/4 inch cutting diameter with a 0.03 inch corner radius, five flutes, and an AlTiN (Ti-NAMITE-A) coating that provides thermal resistance and extended tool life in high-heat cutting environments. The extra-long 6 inch overall length combined with a 3-1/4 inch length of cut makes this tool well suited for deep-cavity and long-reach milling operations. It is designed for use by machinists and tool-and-die professionals working on CNC machining centers.

This end mill is engineered for milling steel, stainless steel, cast iron, superalloys, titanium, and hard materials. The right-hand cutting direction and high helical flute geometry support both roughing and finishing passes. The straight cylindrical shank measures 3/4 inch in diameter with an h6 tolerance shank fit, making it compatible with standard end mill holders used on vertical and horizontal machining centers. The variable index design helps reduce harmonic chatter during extended-reach cuts.

Key Features

• AlTiN coating (Ti-NAMITE-A designation) for thermal resistance in ferrous and superalloy machining
• Five-flute, right-hand helical geometry supports roughing and finishing in a single tool
• 0.03 inch corner radius reduces stress concentration and extends edge life at corners
• Extra-long 6 inch OAL with 3-1/4 inch length of cut for deep-cavity reach
• Variable index flute spacing minimizes chatter and vibration in long-reach setups
• Solid carbide construction for rigidity and dimensional stability

Compatibility

Designed for use with standard end mill holders. Primary workpiece materials include steel, stainless steel, cast iron, superalloys, and titanium; secondary workpiece material is hard material. Belongs to SGS Series 55CR.

Installation Notes

Installation should be performed by a qualified machinist following the machine tool manufacturer's toolholder torque and runout specifications. Ensure the spindle and machine are fully powered down and locked out before changing tooling. Verify shank seating depth and runout with a dial indicator before cutting. This tool is not center-cutting and should not be used for plunge entry.