Accupro 12184953 Ball End Mill 0.75in 4-flute Solid Carbide

Product Description

The ACCUPRO 12184953 is a single-end ball end mill designed for precision milling operations in ferrous and hardened materials. Built from micrograin solid carbide and coated with TiCN, this tool delivers extended wear resistance and reduced friction at the cutting edge. The 0.75 inch diameter ball nose geometry produces smooth contoured surfaces in profiling, slotting, and finishing passes. With a 40-degree helix angle and four spiral flutes, the 12184953 is suited for demanding CNC milling applications where surface finish and tool life are critical. Machinists and tooling professionals install this class of end mill in CNC machining centers and milling machines.

This ball end mill is intended for use in production and job-shop CNC milling environments, particularly where long-reach access or deeper cavity work is required. The 2 inch length of cut and 6 inch overall length make it appropriate for mold and die work, aerospace profiling, and deep-pocket contouring. Right-hand cutting and right-hand flute direction are standard for conventional CNC spindle operation. The solid carbide construction and micrograin substrate make it most effective in harder workpiece materials where high-speed steel tooling would wear prematurely.

Key Features

• 0.75 inch diameter ball nose for contoured surface profiling
• Micrograin solid carbide substrate for strength and wear resistance
• TiCN coating reduces friction and extends tool life in ferrous materials
• 40-degree helix angle promotes efficient chip evacuation
• 4 spiral flutes for improved finish and material removal balance
• Long-length design with 6 inch OAL and 2 inch length of cut for deep cavity access

Compatibility

Designed as an OEM-style solid carbide ball end mill replacement for CNC milling machines accepting a 0.75 inch round shank toolholder.

Installation Notes

Installation is performed by qualified machinists or toolroom personnel. Secure the 0.75 inch shank in a properly sized collet or end mill holder, ensuring adequate engagement depth before torquing the holder to machine specifications. Confirm spindle direction matches the right-hand cutting geometry before operation. Inspect the cutting edges and coating for chips or damage before each use, and never run the tool beyond its rated depth of cut without verifying machine rigidity and coolant supply.