APPROVED VENDOR Square End Mill: Carbide, NF1 Coated, 3 Flute, 1/2" Mill Dia, 2-1/4" LOC
The APPROVED VENDOR Square End Mill is a carbide end mill for aluminum, NF1 coated, with 3 flutes, a 1/2" mill diameter, 2-1/4" length of cut, and 6" overall length (MPN 314878). 3G Electric interprets this demand…
SKU 3G-OTH-251941
Need installation or engineering help?
Ask a question
Product Description
The APPROVED VENDOR Square End Mill is a carbide end mill for aluminum, NF1 coated, with 3 flutes, a 1/2" mill diameter, 2-1/4" length of cut, and 6" overall length (MPN 314878). 3G Electric interprets this demand and sources it across 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as a trust anchor.
Frequently Asked Questions
What is an APPROVED VENDOR NF1 coated carbide square end mill used for?
This 3-flute, 1/2" diameter carbide square end mill with NF1 coating is designed for high-speed machining of aluminum and non-ferrous materials. It delivers excellent chip evacuation and surface finish in milling applications across industries like aerospace, automotive, and general fabrication.
What are the specifications of the APPROVED VENDOR 314878 end mill?
The APPROVED VENDOR 314878 is a carbide square end mill with NF1 coating, 3 flutes, 1/2" mill diameter, 2-1/4" length of cut, and 6" overall length. It is optimized for aluminum and non-ferrous machining, providing good wear resistance and edge strength.
Where to buy APPROVED VENDOR 314878 end mills worldwide?
3G Electric supplies the APPROVED VENDOR 314878 carbide end mill to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact our team for a quote and lead time on this and other cutting tools across 14 industrial departments.
How to select the right carbide end mill for aluminum?
For aluminum, choose a carbide end mill with a polished or coated flute (like NF1) to reduce built-up edge. A 3-flute design improves chip evacuation. Match the mill diameter and length of cut to your operation depth. The APPROVED VENDOR 314878 is a solid choice for general aluminum milling.
Used in
Common applications for APPROVED VENDORAPPROVED 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.















