Accupro 35405 Corner Chamfer End Mill 0.5 in 4 Flute

Product Description

The ACCUPRO 35405 is a corner chamfer end mill designed for precision chamfering and edge-breaking operations on metal workpieces. Built from powdered metal and coated with TiAlN for heat resistance and extended tool life, this end mill measures 0.5 inches in diameter with a 3-inch length of cut and 5-inch overall length. The 4-flute, right-hand cutting and right-hand flute geometry with a 30-degree helix provides efficient chip evacuation and a smooth finish. The centercutting design allows plunge entry where needed. Machinists and tool-and-die professionals use this end mill in milling machines and machining centers for chamfering, deburring, and angular edge profiling.

This end mill is suited for applications on ferrous and non-ferrous metals where controlled chamfer geometry and surface finish are required. The fine pitch designation supports smooth cutting action at moderate feed rates. The TiAlN coating provides thermal stability at elevated cutting temperatures, making it appropriate for dry or semi-dry machining environments. The 0.5-inch shank diameter fits standard ER and side-lock toolholders commonly found in CNC and manual milling setups. It is typically used in job shop, production machining, and maintenance repair environments.

Key Features

• TiAlN coating for heat resistance and extended tool life in high-temperature cutting
• Powdered metal substrate for consistent grain structure and wear resistance
• 4-flute right-hand cut and right-hand flute geometry with 30-degree helix
• Centercutting design allows plunge milling entry
• Fine pitch for smooth chip load and finish quality
• 0.5-inch shank diameter fits standard toolholders

Compatibility

Designed as a standard shank corner chamfer end mill compatible with 0.5-inch ER collet chucks, side-lock holders, and shrink-fit toolholders used in CNC and manual milling machines.

Installation Notes

Installation should be performed by a qualified machinist following shop safety procedures. Secure the shank fully into the toolholder to the recommended gauge-line depth before torquing the retention mechanism. Verify runout with a dial indicator before cutting. Do not exceed the tool manufacturer-recommended speeds and feeds for the workpiece material and coating type.