Widia 6827750 Square End Mill 3/16 in 4 Flute Solid Carbide

Product Description

The WIDIA 6827750 is a solid carbide square end mill engineered for high-performance material removal in demanding machining environments. With a 3/16 inch mill diameter, 4 helical flutes, and a WS15PE coating, this tool delivers consistent cutting performance on difficult workpiece materials including steel, stainless steel, cast iron, superalloys, titanium, and hard materials. The variable helix geometry of 37 to 39 degrees reduces chatter and promotes chip evacuation. Part of the WIDIA XTREME series, this end mill is suited for machinists and CNC operators running tight-tolerance work where tool life and surface finish matter.

This end mill is designed for use in vertical machining centers, CNC mills, and manual milling machines in both production and job shop environments. It handles a broad range of primary workpiece materials, making it well suited for aerospace, die and mold, and general metalworking applications. The right-hand cutting and right-hand flute direction make it compatible with standard spindle rotation. Its regular length designation and straight-cylindrical shank allow straightforward toolholder setup with standard collets or end mill holders.

Key Features

• Solid carbide construction for rigidity and wear resistance in hard and abrasive materials
• WS15PE coating optimized for steel, stainless steel, cast iron, superalloys, and hard materials
• 4-flute helical design with 37 to 39 degree helix angle reduces vibration and improves chip flow
• Right-hand cut and right-hand flute direction for use with standard CNC and manual mill spindles
• Straight-cylindrical shank for secure clamping in standard collets and end mill holders
• Part of the WIDIA XTREME series, built for extended tool life in high-demand cutting operations

Compatibility

Designed as an OEM-style cutting tool for use in standard milling applications involving steel, stainless steel, cast iron, superalloys, titanium, and hard materials where a 3/16 inch diameter solid carbide square end mill is specified.

Installation Notes

Installation should be performed by a qualified machinist or CNC operator familiar with end mill toolholder requirements. Ensure the machine spindle is fully stopped and locked out before changing tooling. Verify the shank is fully seated and the collet or holder is torqued to the toolholder specification before initiating a cut. Do not use this tool for plunge cutting, as it is non-centercutting.