M.a. Ford. 12121650 Square End Mill 0.2165 in 2 Flute Carbide

Product Description

The M.A. FORD. 12121650 is a solid micrograin carbide square end mill designed for precision milling operations across a wide range of workpiece materials. It features a 0.2165 inch cutting diameter with a 0.7874 inch length of cut, making it well suited for slotting, profiling, and peripheral milling in both light and demanding applications. The 2-flute helical geometry at a 30-degree helix angle promotes efficient chip evacuation and smooth cutting action. The straight cylindrical shank measures 0.2362 inches in diameter, fitting standard collet holders used in CNC machining centers and manual milling machines. This end mill is installed by machinists and tool-and-die professionals in production and job-shop environments.

This end mill is rated for use on a broad range of workpiece material codes including H, K, M, N, P, and S, covering hardened materials, cast irons, stainless steels, non-ferrous metals, steel, and heat-resistant superalloys. The bright uncoated finish and micrograin carbide substrate make it a reliable choice for general-purpose milling where consistent tolerances and edge integrity are required. The standard length configuration fits most conventional and CNC milling setups without extended-reach toolholders.

Key Features

• Solid micrograin carbide construction for rigidity and edge retention
• 0.2165 inch cutting diameter with 0.7874 inch length of cut
• 2-flute helical design at 30-degree helix angle for efficient chip flow
• Right-hand cut, right-hand flute orientation
• Center-cutting capable — suitable for plunge entry
• Bright uncoated finish for compatibility across diverse workpiece materials
• Straight cylindrical shank at 0.2362 inches for standard collet fitment

Compatibility

Designed as a Series 121 OEM-style solid carbide square end mill intended for use with standard straight-bore collet chucks and milling toolholders accepting a 0.2362 inch shank diameter. Compatible workpiece material codes per supplier data: H, K, M, N, P, and S.

Installation Notes

Installation is performed by qualified machinists or CNC operators. Ensure the machine spindle is fully stopped and locked out before loading or changing tooling. Seat the shank fully into the collet or toolholder and torque the retention mechanism to the toolholder manufacturer specification. Verify runout with a dial indicator before beginning a cut, as micrograin carbide is brittle and sensitive to setup errors that cause deflection or chatter.