Gws 315529 Square End Mill 1/2 in 3 Flute Solid Carbide Zrn

Product Description

The GWS 315529 is a solid carbide square end mill designed for precision metal removal in demanding machining applications. Built on the Series 2032 platform, it features a 1/2 inch cutting diameter, a 5/8 inch length of cut, and a 37-degree helix angle with a ZrN (zirconium nitride) coating that extends tool life in abrasive materials. The submicron carbide grade substrate provides the rigidity and edge retention required for tight-tolerance work. Three right-hand flutes with an upcut geometry evacuate chips efficiently. Single-end configuration keeps the tool concise for standard toolholder setups. This end mill is installed by machinists and tool-and-die professionals working in CNC milling environments.

The GWS 315529 suits general-purpose and production milling of ferrous and non-ferrous metals where a sharp, coated carbide tool is preferred over uncoated alternatives. The extended-reach design, with a 2-3/8 inch reach length and 4 inch overall length, accommodates deeper pockets and tall workpiece setups where a shorter tool would not reach the floor of the feature. Center-cutting capability allows plunge entry directly into the material without a pre-drilled pilot hole, giving the operator flexibility in toolpath programming.

Key Features

• ZrN coating extends tool life and reduces heat buildup in abrasive materials
• Submicron solid carbide grade for high rigidity and edge retention
• 37-degree right-hand helix with upcut flute geometry for efficient chip evacuation
• Center-cutting capable - supports direct plunge entry
• Extended reach: 2-3/8 inch reach length on a 4 inch overall length
• 1/2 inch shank diameter matches standard ER and side-lock toolholder bores

Compatibility

Designed as a Series 2032 solid carbide square end mill for use in CNC machining centers and manual knee mills accepting a 1/2 inch shank. No specific machine model compatibility was provided by the manufacturer for this part number.

Installation Notes

Installation is performed by a qualified machinist or CNC setup technician. Secure the 1/2 inch shank in a properly sized collet or toolholder and confirm runout with a dial indicator before cutting. Verify spindle speed and feed rate against the material being cut and the tool manufacturer's recommended parameters. Inspect the cutting edges for chips or coating damage before each use and do not exceed the rated length of cut.