Accupro 12176832 Corner Radius End Mill 1 in 2 Flute Ticn

Product Description

The ACCUPRO 12176832 is a solid carbide corner radius end mill designed for high-performance milling in demanding machining environments. It features a 1-inch cutting diameter, a 1-3/4-inch length of cut, and a 0.03-inch corner radius that reduces stress concentrations at the tool-workpiece interface. The 40-degree helix angle promotes efficient chip evacuation and smooth cutting action. A TiCN coating increases surface hardness and wear resistance, extending tool life in ferrous and non-ferrous materials. This single-end, centercutting tool is used by machinists and CNC operators in job shops, production facilities, and toolrooms requiring tight-tolerance profiling and slotting operations.

This end mill is suited for vertical machining centers, horizontal mills, and CNC milling machines where a 1-inch shank diameter is required. The centercutting design allows plunge entry into the workpiece, making it appropriate for pocketing, profiling, and slotting applications. The right-hand flute direction and right-hand cutting orientation are standard for conventional and climb milling setups. It is intended for use by skilled machinists performing precision contouring where corner geometry control is critical.

Key Features

• 0.03-inch corner radius reduces stress risers and improves corner finish quality
• TiCN coating provides enhanced hardness and wear resistance for extended tool life
• 40-degree helix angle promotes smooth cutting and efficient chip removal
• Centercutting geometry allows direct plunge entry without pre-drilling
• Micrograin solid carbide construction delivers rigidity and dimensional stability
• Single-end design with 4-inch overall length for reach in typical milling setups

Compatibility

Designed as an OEM-style replacement or standard tooling selection for CNC milling machines and machining centers accepting a 1-inch shank diameter end mill holder or collet chuck.

Installation Notes

Installation should be performed by a qualified machinist following the machine tool manufacturer's toolholder torque and runout specifications. Ensure the spindle and toolholder are clean and free of chips before seating the shank. Verify shank seating depth meets the toolholder's minimum engagement requirement before operation. Always confirm spindle rotation direction matches the right-hand cutting orientation of this tool before initiating a cut.