Sgs 35721 Corner Radius End Mill 3/4 in 3 Flute Carbide

Product Description

The SGS 35721 is a solid carbide corner radius end mill designed for high-efficiency material removal in non-ferrous metal applications. With a 3/4 inch mill diameter, a 1 inch length of cut, and a 0.19 inch corner radius, this tool is built for roughing operations that demand edge integrity and surface consistency. The 3-flute helical geometry with a high helix angle promotes chip evacuation and reduces cutting forces. A TiB2 (Ti-NAMITE-B) coating provides hardness and lubricity suited to aluminum and other non-ferrous workpiece materials. Licensed machinists and CNC tooling technicians working in job shops, aerospace, and general manufacturing will find this tool appropriate for aggressive roughing passes.

The SGS 35721 Series 43CR is intended for use in non-ferrous metal cutting environments, including aluminum alloys and similar materials coded N under standard workpiece material classification. The straight-cylindrical shank mounts directly into standard end mill holders. The single-end, centercutting-capable configuration supports plunge entry as well as peripheral and slot milling operations. Its short length type minimizes deflection, making it a practical choice for setups requiring stability during heavy roughing passes on CNC machining centers.

Key Features

• Solid carbide construction for rigidity and wear resistance in non-ferrous cutting
• TiB2 (Ti-NAMITE-B) coating for reduced friction and extended tool life on aluminum and non-ferrous metals
• 3-flute, high-helix helical flute design promotes efficient chip evacuation during roughing
• 0.19 inch corner radius reduces edge chipping and improves corner strength at workpiece transitions
• Right-hand cutting and right-hand flute direction for standard CNC spindle compatibility
• Straight-cylindrical 3/4 inch shank fits standard end mill holders without adapters

Compatibility

Designed for use with standard end mill holders. Specified for non-ferrous metal workpiece materials (material code N) as part of the SGS Series 43CR corner radius end mill line.

Installation Notes

Installation should be performed by a qualified machinist or CNC tooling technician. Power down and lock out the spindle before changing tooling. Seat the shank fully in the end mill holder and torque the retention mechanism according to the holder manufacturer specifications. Verify runout with a dial indicator before beginning the cut cycle.