Accupro 95172632 Corner Radius End Mill 5/8 in 4 Flute

Product Description

The ACCUPRO 95172632 is a solid carbide corner radius end mill designed for precision milling operations requiring a controlled edge radius and extended reach. Built to Series ST specifications, it features a 5/8 inch (0.6250 inch) mill diameter, a 0.0300 inch corner radius, and a 4-flute spiral geometry with right-hand flute direction and right-hand cutting direction. The AlCrTiN coating provides heat and wear resistance for demanding machining environments. An overall length of 4.5 inches and a 1.5 inch length of cut make it suited for deep-pocket and side-wall finishing work. This tool is installed by machinists and CNC setup technicians in job shop and production environments.

This end mill is applied in precision metal removal operations where corner radius control and tool life are critical. The single-end, centercutting design supports both plunge and peripheral cutting. The Smart-Weldon shank type and 5/8 inch shank diameter allow secure tool holding in compatible collet and toolholder systems. The extended reach geometry and long length type are appropriate for applications requiring clearance past workpiece features or fixture components. The ultra fine micrograin carbide substrate supports tight tolerances in ferrous and hard alloy materials.

Key Features

• 0.0300 inch corner radius with tolerance of +0.00000 to -0.00100 inch for controlled edge geometry
• AlCrTiN coating for elevated heat resistance and extended tool life in hard and abrasive materials
• 4-flute spiral geometry with right-hand cut and right-hand flute direction
• Centercutting design supports plunge entry without a pre-drilled pilot hole
• Ultra fine micrograin solid carbide substrate for rigidity and edge retention
• Smart-Weldon shank type with h6 shank diameter tolerance for accurate tool holding
• 38 degree helix angle and extended reach for deep-pocket milling applications

Compatibility

Designed for use in CNC machining centers and manual mills equipped with toolholders or collet chucks accepting a 5/8 inch Smart-Weldon shank. Suitable for Series ST tooling setups requiring a long-reach, corner radius end mill configuration.

Installation Notes

Installation is performed by a qualified machinist or CNC technician. Power down and lock out the machine spindle before mounting or removing the tool. Confirm toolholder bore and collet size match the 5/8 inch shank diameter before clamping. Verify runout against the TIR maximum of 0.0004 inch after securing the tool to ensure dimensional accuracy during the cut.