Sandvik Coromant 7045763 Corner Chamfer End Mill

Product Description

The SANDVIK COROMANT 7045763 is a solid carbide corner chamfer end mill designed for precision chamfering and general milling operations across demanding metalworking applications. With a 3/16 inch (0.1875 inch) diameter and a 45-degree helix angle, this tool delivers both roughing and finishing capability in a single pass. The TiAlN PVD coating provides thermal resistance and extended tool life when cutting ferrous and exotic alloys. Four right-hand helical flutes with a normal pitch contribute to chip evacuation and surface finish quality. At 2.5 inches overall length with a 3/4 inch length of cut, this end mill is classified as extra long reach for its diameter class.

This end mill is suited for use on CNC machining centers and manual mills in job shops, production facilities, and aerospace or precision fabrication environments. Primary workpiece materials include steel, stainless steel, cast iron, superalloys, and titanium. The centercutting geometry allows plunge entry, adding application flexibility. The straight-cylindrical shank with h6 tolerance fits standard collets and end mill holders. This tool is well matched for machinists and tooling specialists working with tight tolerance chamfer requirements on difficult-to-cut materials.

Key Features

• 45-degree chamfer angle with 0.004 inch chamfer width for precision edge breaking
• TiAlN PVD coating for high-temperature resistance and extended tool life
• Solid carbide construction for rigidity in hard and abrasive materials
• Centercutting design allows direct plunge entry
• Four right-hand helical flutes support roughing and finishing in one tool
• Extra long length type with h6 shank tolerance for secure, repeatable clamping

Compatibility

Designed for use with steel, stainless steel, cast iron, superalloys, and titanium workpieces. Compatible with standard straight-bore collets, ER collet chucks, and end mill holders accepting a 3/16 inch shank diameter. Part of the SANDVIK COROMANT 1P360 series, catalog number 1P360-0476-XA.

Installation Notes

Installation and tool changes should be performed by a qualified machinist with the machine powered off and spindle fully stopped. Verify collet or holder bore size matches the 3/16 inch shank before clamping. Inspect the shank and holder bore for contamination or runout before securing. Follow machine manufacturer torque specifications for the clamping system in use.