APPROVED VENDOR Square End Mill: Carbide, ZrN Coated, 3 Flute, 1/4" Mill Dia, 2" LOC

This carbide square end mill is designed for machining aluminum and non-ferrous materials. Its ZrN coating reduces built-up edge, while the 3-flute geometry enables high-speed material removal. It is commonly used in CNC milling operations for creating slots, profiles, and pockets in aluminum workpieces.

The end mill has a 1/4" mill diameter, 2" length of cut (LOC), and 4" overall length (OAL). It features 3 flutes with a ZrN coating on a carbide substrate. The manufacturer part number is 273-252000D. These specs suit aluminum milling applications requiring fine finishes and chip evacuation.

3G Electric supplies APPROVED VENDOR square end mills worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on the 273-252000D or other ZrN-coated carbide end mills.

For aluminum, choose a carbide end mill with a coating like ZrN to prevent chip welding. Match the mill diameter to your slot width, and ensure the length of cut (LOC) exceeds your depth of cut. The 3-flute design of the APPROVED VENDOR 273-252000D balances chip clearance and surface finish for high-speed machining.