Sgs 46880 Corner Radius End Mill 3mm 4 Flute Solid Carbide

Product Description

The SGS 46880 is a solid carbide corner radius end mill designed for high-performance metal removal and finishing in demanding machining environments. It features a 3 mm diameter, an 8 mm length of cut, and a 0.5 mm corner radius across four flutes. The variable helix geometry reduces harmonic vibration and chatter, making it suitable for both roughing and finishing passes. At 57 mm overall length with a 6 mm straight-cylindrical shank, this tool fits standard end mill holders. The micrograin carbide substrate and TX coating provide wear resistance across a broad range of workpiece materials. Intended for use by machinists and CNC operators in production and job shop settings.

The SGS 46880 is engineered for cutting steel, stainless steel, cast iron, superalloys, titanium, and hard materials. Its centercutting geometry and single-end configuration support standard peripheral and slot milling operations. The variable helix and variable index design help manage chip evacuation and reduce tool deflection when working in difficult-to-machine alloys. This end mill is well suited for CNC machining centers running tight-tolerance components where corner geometry integrity is critical.

Key Features

• 3 mm mill diameter with 0.5 mm corner radius for controlled edge geometry
• Variable helix and variable index design reduces chatter and improves surface finish
• Solid micrograin carbide substrate for rigidity and wear resistance
• TX coating extends tool life across steel, stainless steel, cast iron, superalloys, and hard materials
• Single-end, right-hand cut with helical flute geometry for efficient chip flow
• Straight-cylindrical shank with h6 tolerance fits standard end mill holders

Compatibility

Designed for use with standard end mill holders. Compatible workpiece materials include steel, stainless steel, cast iron, superalloys, titanium, and hard materials. Belongs to the SGS ZPMC series of corner radius end mills.

Installation Notes

Installation should be performed by a qualified machinist or CNC setup technician. Ensure the machine spindle is fully stopped and the tool changer is disabled before changing or seating the end mill. Verify shank engagement depth meets the end mill holder manufacturer minimum before clamping. Confirm runout within acceptable limits after tool installation and before initiating a cut cycle.