Accupro 12183352 Corner Radius End Mill 5/8 in 4 Flute Ticn

Product Description

The ACCUPRO 12183352 is a solid carbide corner radius end mill designed for precision milling operations in metalworking and machining applications. It features a 5/8 inch diameter cutting head with a 0.06 inch corner radius and four right-hand spiral flutes, delivering smooth chip evacuation and consistent edge geometry. The tool carries a TiCN coating that improves surface hardness and wear resistance compared to uncoated carbide. At 6 inches overall length with a 3 inch length of cut, this is an extra-long configuration suited for reaching deep pockets and contoured features. Licensed machinists and CNC operators are the primary users.

This end mill is well suited for deep-pocket milling, profiling, and contouring on ferrous and non-ferrous materials where a radiused corner is required to reduce stress concentrations in the finished workpiece. The extra-long 6 inch overall length makes it applicable in mold and die work, aerospace component machining, and general job shop operations where standard-length tools cannot reach the required depth. It is a single-end, centercutting tool, allowing plunge entry directly into the workpiece without a pre-drilled hole.

Key Features

• Solid micrograin carbide construction for rigidity and wear resistance in demanding cuts
• TiCN coating enhances hardness and reduces built-up edge on ferrous materials
• 0.06 inch corner radius reduces stress risers and extends tool life on profiled features
• Centercutting design allows direct plunge milling without a starter hole
• Extra-long 6 inch OAL with 3 inch LOC for deep-pocket and mold work
• Right-hand cut and right-hand spiral flutes for standard CNC and manual milling spindle compatibility

Compatibility

Designed as an OEM-style replacement or direct-use solid carbide end mill for CNC machining centers and manual mills accepting a 5/8 inch straight shank tool holder.

Installation Notes

Installation should be performed by a qualified machinist or CNC operator. Ensure the machine spindle is fully stopped and locked out before inserting or removing the tool from the collet or end mill holder. Use a properly sized collet or shrink-fit holder matched to the 5/8 inch shank diameter and confirm runout with a dial indicator before beginning production cuts. Follow the machine tool manufacturer guidelines and applicable shop safety procedures for speeds, feeds, and coolant application.