Accupro 95170938 Corner Radius End Mill 5/8 in Solid Carbide

Product Description

The ACCUPRO 95170938 is a solid carbide corner radius end mill designed for precision milling operations in metalworking and machining environments. It features a 5/8-inch mill diameter, a 3/4-inch length of cut, and a 37-degree helix angle that promotes efficient chip evacuation and smooth cutting action. The ZrN (zirconium nitride) coating extends tool life by reducing friction and improving wear resistance at elevated cutting temperatures. With a 3-1/2-inch overall length and centercutting capability, this tool handles both plunge and peripheral milling. It is intended for use by machinists and CNC operators working in production or job shop environments.

This end mill is suited for milling operations on ferrous and non-ferrous materials where a corner radius profile is required to reduce stress concentrations and improve surface finish at workpiece edges. The extended reach configuration, with a 1-5/8-inch reach length and a neck diameter of 0.5937 inches, allows access to deeper features or stepped pockets without sacrificing rigidity. The 5/8-inch shank diameter provides stable tool holding in standard ER or end mill holders. The right-hand flute direction and right-hand cutting direction are consistent with conventional CNC milling setups.

Key Features

• Solid micrograin carbide construction for hardness and wear resistance in demanding cuts
• ZrN coating reduces friction and extends tool life in dry and semi-dry cutting conditions
• 0.030-inch corner radius reduces edge chipping and improves workpiece surface finish
• Centercutting design allows direct plunge entry without a pre-drilled pilot hole
• Extended reach with 1-5/8-inch reach length for access to deep pockets and stepped features
• 3-flute geometry balances chip clearance and cutting edge strength for versatile material removal

Compatibility

Designed as an OEM-style replacement and standard tooling option for CNC machining centers and manual mills using 5/8-inch end mill or collet-style tool holders.

Installation Notes

Installation should be performed by a qualified machinist or CNC operator. Secure the shank in a clean, properly sized tool holder and torque to the holder manufacturer's specification before use. Verify runout with a dial indicator after installation to confirm concentricity. Always reference applicable shop safety protocols and machine manufacturer guidelines before operating.