Accupro EM99943875 Chamfer Mill 3/16 in 2 Flute Carbide

Product Description

The ACCUPRO EM99943875 is a solid carbide chamfer mill designed for deburring, chamfering, and edge-breaking operations on metal workpieces. It features a 3/16 inch cutter head diameter, 2 flutes, and a right-hand cutting direction. The tool is coated with AlTiN (aluminum titanium nitride), which improves heat resistance and extends tool life at elevated cutting speeds. At 2 inches overall length with a 3/16 inch shank diameter, it fits standard collet and end mill holders commonly found in CNC machining centers and manual milling setups. Machinists and tool room operators working in ferrous and hardened materials will find this geometry well-suited for consistent chamfer quality.

This chamfer mill is appropriate for use in precision machining environments including job shops, toolrooms, and production floors handling steel, stainless steel, and other hard materials. It is a single-end tool, meaning cutting geometry is present on one end only. The 0.1620 inch length of cut accommodates typical chamfer and deburring depths encountered in general metalworking and part finishing operations. It is sold individually and is intended as a direct replacement or supplemental tooling supply item.

Key Features

• Solid carbide construction for rigidity and wear resistance in hard material applications
• AlTiN coating provides high heat resistance and extended tool life at elevated spindle speeds
• 3/16 inch cutter head diameter and 3/16 inch shank for compact tool setups
• 2-flute geometry supports chip evacuation during chamfering and deburring passes
• Right-hand cutting direction compatible with standard CNC and manual milling spindles
• Single-end design with 0.1620 inch length of cut for controlled edge work

Compatibility

Designed as an OEM-style solid carbide chamfer mill compatible with standard 3/16 inch collets and end mill holders used in CNC machining centers and manual milling machines.

Installation Notes

Installation should be performed by a qualified machinist with the spindle fully powered down and locked out before tool changes. Secure the 3/16 inch shank in a properly sized collet or end mill holder and torque the retention mechanism per the holder manufacturer specifications. Verify runout with a dial indicator before beginning a cut. Do not exceed the tool manufacturer recommended speeds and feeds for the workpiece material and coating type.