Helical Solutions 01360 3/8 in 3 Flute Carbide Square End Mill

Product Description

The HELICAL SOLUTIONS 01360 is a 3-flute solid carbide square end mill designed for high-performance material removal in aluminum and non-ferrous applications. With a 3/8-inch cutting diameter, 1.25-inch length of cut, and a 35-degree helix angle, it delivers efficient chip evacuation and reduced heat buildup during high-speed milling passes. The bright uncoated finish suits aluminum machining where coatings can cause material adhesion. Right-hand cutting and right-hand flute direction are standard for conventional CNC milling setups. Machinists and CNC operators install this tool in production shops, job shops, and toolrooms handling aluminum components.

This end mill is suited for slotting, profiling, and peripheral milling in aluminum and similar soft non-ferrous materials. The 3-flute geometry balances chip clearance with surface finish, making it a practical choice for both roughing and light finishing passes. The straight cylindrical shank at 3/8 inch fits standard ER collet chucks and side-lock holders common in vertical and horizontal machining centers. Center-cutting capability allows direct plunge entry without pre-drilling.

Key Features

• 3/8-inch cutting diameter with matching 3/8-inch straight cylindrical shank
• 3 helical flutes at 35-degree helix angle for efficient chip evacuation in aluminum
• Solid carbide construction for rigidity and wear resistance
• Center-cutting design allows direct plunge milling
• Bright uncoated finish optimized for non-ferrous and aluminum applications
• Right-hand cut, right-hand flute direction compatible with standard CNC spindle rotation

Compatibility

Designed as an OEM-style replacement or direct-fit tool for CNC machining centers and manual mills using 3/8-inch ER collet chucks or straight-shank side-lock holders in aluminum and non-ferrous milling applications.

Installation Notes

Installation should be performed by a qualified machinist or CNC operator. Ensure the spindle is fully stopped and the machine is in an e-stop or powered-down state before changing tooling. Seat the shank fully into the collet or holder to the recommended minimum engagement depth per shop standards, and torque the collet nut with the appropriate spanner to prevent pullout under load. Verify runout with a dial indicator before beginning production cuts.