Sgs 35150 Corner Radius End Mill 1/4 Inch 6 Flute Carbide

Product Description

The SGS 35150 is a solid carbide corner radius end mill designed for high-performance finishing operations in demanding machining environments. It features a 1/4-inch mill diameter, a 0.03-inch corner radius, and 6 helical flutes with a high helix angle of 41 degrees. The TX coating provides wear resistance during cuts in hard and abrasive materials. With a 3/4-inch length of cut and 2.5-inch overall length, this single-end tool is built for precision finishing passes where edge integrity and surface finish quality are critical. It is used with standard end mill holders and has a straight cylindrical shank.

This end mill is suited for finishing operations on steel, stainless steel, cast iron, superalloys, titanium, and hard materials. The close pitch and variable index geometry help reduce chatter and improve surface finish in tight-tolerance applications. It is appropriate for use in CNC machining centers handling aerospace, die and mold, and general precision manufacturing work where consistent corner geometry and dimensional accuracy are required.

Key Features

• Solid carbide construction for rigidity and wear resistance in hard material applications
• 0.03-inch corner radius reduces stress concentrations and extends tool life at workpiece corners
• 6-flute, high helix design supports finishing passes with improved surface finish
• Variable index geometry reduces harmonic vibration during cutting
• TX coating enhances abrasion resistance across steel, stainless steel, cast iron, superalloys, and titanium
• Right-hand cut and right-hand flute direction; compatible with standard end mill holders

Compatibility

Designed for use with end mill holders. Primary workpiece materials include steel, stainless steel, cast iron, superalloys, and titanium. Secondary workpiece material category is hard material. Part of the SGS Series 51CR corner radius end mill line.

Installation Notes

Installation is performed by a machinist or tooling technician using a compatible end mill holder torqued to the holder manufacturer specifications. Ensure the machine spindle is fully stopped and the machine is in a safe state before changing tooling. Confirm shank diameter and holder bore compatibility before seating the tool. Do not use this tool for centercutting operations, as this is a non-centercutting design.