Helical Solutions 00090 Square End Mill 3/16in 2 Flute Carbide

Product Description

The HELICAL SOLUTIONS 00090 is a single-end square end mill designed for cutting aluminum and non-ferrous materials. Manufactured from solid carbide, it features a 45-degree helix angle and a 2-flute configuration that promotes efficient chip evacuation and reduced heat buildup during high-speed aluminum machining. The mill measures 3/16 inches in diameter with a 5/16-inch length of cut, a 3/16-inch straight shank, and a 2-inch overall length. The bright uncoated finish is well-suited for aluminum applications where coating adhesion to the workpiece is a concern. Right-hand cutting and right-hand flute direction are standard on this tool.

This end mill is built for machinists and CNC operators working with aluminum, brass, copper, and other non-ferrous materials in job shop, production, and maintenance environments. The compact 3/16-inch diameter makes it appropriate for slot milling, profiling, and finishing operations in tighter workpiece features where larger tooling cannot access. The center-cutting geometry allows it to be used for plunge entry as well as lateral passes.

Key Features

• Solid carbide construction for rigidity and wear resistance in non-ferrous applications
• 45-degree helix angle promotes aggressive chip lift and reduces built-up edge on aluminum
• 2-flute design maximizes chip clearance in gummy or sticky materials
• Center-cutting capable — supports direct plunge entry without a pre-drilled hole
• Bright uncoated finish minimizes material adhesion when machining aluminum alloys
• Straight shank, single-end configuration fits standard collet and end mill holders

Compatibility

Designed for use in aluminum and non-ferrous machining applications as part of the HELICAL SOLUTIONS End Mills for Aluminum 2 Flute Square 45 Degree Helix series. Fits standard 3/16-inch bore collets and end mill holders.

Installation Notes

Installation is performed by qualified machinists or CNC setup technicians. Ensure the spindle is fully stopped and the machine is in a safe state before changing tooling. Secure the shank fully within the collet or holder to the recommended engagement depth per your machine tool manufacturer guidelines — insufficient shank engagement increases deflection and tool breakage risk. Verify cutting direction and spindle rotation match the right-hand specification of this tool before initiating a cut.