Accupro 14788620 Ball End Mill 1in 2 Flute Solid Carbide

Product Description

The ACCUPRO 14788620 is a 2-flute solid carbide ball end mill designed for high-performance milling of complex contoured surfaces, cavities, and 3D profiles. The 1-inch cutting diameter is matched with a 3-inch length of cut, giving machinists access to deep features without sacrificing rigidity. The tool carries an AlTiN+ coating, which raises surface hardness and heat resistance — a practical advantage when running higher feed rates or cutting harder ferrous alloys. With a 1-inch cylindrical shank and 6-inch overall length, this end mill seats securely in standard milling chucks and collet holders.

This end mill is suited for CNC machining centers in job shop, toolroom, and production environments. The medium flute geometry handles a range of materials including alloy steel, stainless steel, cast iron, and hardened materials where the AlTiN+ coating provides thermal protection. The extended 3-inch length of cut supports milling of deep pockets and tall workpiece features common in die, mold, and aerospace component work. Licensed machinists and CNC programmers typically specify this tool for finishing and semi-finishing passes on contoured geometry.

Key Features

• 1-inch ball nose cutting diameter for accurate radial contour milling
• 3-inch length of cut reaches deep pockets and tall part features
• AlTiN+ coating improves heat resistance and extends tool life in ferrous and hardened materials
• 2-flute medium geometry supports efficient chip evacuation in slotting and profiling
• Solid carbide construction provides rigidity and dimensional consistency
• 1-inch cylindrical shank fits standard milling chucks and collet holders

Compatibility

Designed for use in CNC vertical and horizontal machining centers accepting a 1-inch cylindrical shank tool holder.

Installation Notes

Installation should be performed by a qualified machinist or CNC operator following the machine tool manufacturer's tooling specifications. Confirm the spindle and tool holder are clean and free of chips before seating the shank. Power down and lock out the machine before changing tooling in accordance with applicable shop safety procedures. Verify runout with a dial indicator after clamping to confirm proper seating before beginning a cut.