APPROVED VENDOR Ball End Mill: Carbide, ZrN Coated, 3 Flute, 3/8" Mill Dia, 1/2" LOC
The APPROVED VENDOR Ball End Mill (MPN 315256) is a carbide ball end mill for aluminum, featuring a ZrN coating, 3 flutes, 3/8" mill diameter, 1/2" length of cut, and 2-1/2" overall length. 3G Electric interprets…
SKU 3G-OTH-210085
Need installation or engineering help?
Ask a question
Product Description
The APPROVED VENDOR Ball End Mill (MPN 315256) is a carbide ball end mill for aluminum, featuring a ZrN coating, 3 flutes, 3/8" mill diameter, 1/2" length of cut, and 2-1/2" overall length. 3G Electric interprets demand and delivers this cutting tool 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 APPROVED VENDOR Ball End Mill 315256 used for?
This carbide ball end mill with ZrN coating is designed for machining aluminum and non-ferrous materials. Its ball nose shape creates contoured surfaces, 3D shapes, and fillets in mold, die, and aerospace applications. The 3-flute design improves chip evacuation in aluminum.
What are the specifications of APPROVED VENDOR Ball End Mill 315256?
This end mill has a 3/8" mill diameter, 1/2" length of cut (LOC), and 2-1/2" overall length (OAL). It is made of carbide with a ZrN coating, has 3 flutes, and is manufactured by APPROVED VENDOR under part number 315256. It is optimized for aluminum machining.
Where to buy APPROVED VENDOR Ball End Mill 315256 worldwide?
3G Electric supplies the APPROVED VENDOR Ball End Mill 315256 to global buyers. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us to source this carbide end mill for your aluminum machining operations.
How to select the right ball end mill for aluminum?
For aluminum, choose a carbide end mill with a polished flute or coating like ZrN to prevent built-up edge. A 3-flute design balances chip clearance and finish. Match the mill diameter to your contour radius and ensure the length of cut exceeds your depth of cut. APPROVED VENDOR offers this 3/8" option.
Used in
Common applications for APPROVED VENDORAPPROVED VENDOR Products
3G Electric supplies APPROVED VENDOR carbide ball end mills for aluminum. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















