APPROVED VENDORCarbide Square End Mills for Aluminum

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

The APPROVED VENDOR Square End Mill is a carbide square end mill for aluminum, featuring a ZrN coating and 3 flutes. It has a 3/4" mill diameter, 2-1/2" length of cut, and 5" overall length (MPN 273-752500D).

SKU 3G-OTH-252401

Brand

APPROVED VENDOR

Item

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

Technical Specifications

APPROVED VENDOR

Manufacturer Part Number

273-752500D 

Type

ZrN Coated 

Mill Dia

3/4" 

OAL

5"

Flute

3

LOC

2-1/2" 

View Full Spec Sheet

Technical Documents

No technical documents available for this product.

Request documentation →

Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.

Talk to an engineer

Ask a question

APPROVED VENDOR Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the APPROVED VENDOR 273-752500D square end mill used for?

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 efficient chip evacuation in high-speed milling operations common in aerospace and automotive manufacturing.

What are the specifications of the APPROVED VENDOR 273-752500D end mill?

The 273-752500D is a 3/4" diameter carbide square end mill with a ZrN coating, 3 flutes, 2-1/2" length of cut, and 5" overall length. It is optimized for aluminum and non-ferrous materials, providing good wear resistance and surface finish in CNC milling applications.

Where to buy the APPROVED VENDOR 273-752500D end mill worldwide?

3G Electric supplies the APPROVED VENDOR 273-752500D square end mill to global buyers. As a sourcing partner, we handle logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time for your region.

How to select the right square end mill for aluminum?

For aluminum, choose a carbide end mill with a polished flute or coating like ZrN to prevent chip welding. A 3-flute design balances chip clearance and rigidity. Match the diameter and length of cut to your workpiece geometry and machine spindle power for optimal results.

Used in

Common applications for APPROVED VENDOR

Laboratory sampling — APPROVED VENDOR clear wide mouth glass bottles for collecting and storing liquid samples in non-sterile environments.

Steam heating maintenance — APPROVED VENDOR forged brass radiator valves for regulating steam flow in commercial building heating systems.

High-pressure cleaning — APPROVED VENDOR turbo spray nozzles for pressure washers used in industrial equipment cleaning up to 6,000 psi.

Cleanroom operations — APPROVED VENDOR vinyl task chairs for seating in ISO 5 classified manufacturing or assembly areas.

General sealing — APPROVED VENDOR natural rubber stoppers for closing laboratory flasks or test tubes in educational or research settings.

Tamper-evident security — APPROVED VENDOR brass lead and wire seals for securing utility meters, cargo containers, or access panels.

APPROVED VENDOR Products

3G Electric supplies APPROVED VENDOR carbide square end mills for aluminum. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all APPROVED VENDOR products →Contact our engineers →