APPROVED VENDOR Ball End Mill: Carbide, 2 Flute, 3/8" Mill Dia, 1/2" LOC, 4" OAL (MPN 314278)
SKU 3G-OTH-274956
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Frequently Asked Questions
What is a reduced-neck carbide ball end mill used for?
A reduced-neck carbide ball end mill is used for 3D contouring, slotting, and profiling in aluminum and non-ferrous materials. The ball nose creates smooth curved surfaces, while the reduced neck provides clearance for deep cavity work. This 2-flute design from APPROVED VENDOR optimizes chip evacuation in high-speed machining.
What are the specifications of the APPROVED VENDOR ball end mill 314278?
This carbide ball end mill has a 3/8" mill diameter, 1/2" length of cut, and 4" overall length. It features 2 flutes and a reduced neck for aluminum machining. The manufacturer part number is 314278. It is designed for use in CNC and manual milling applications requiring precision radii.
Where to buy APPROVED VENDOR ball end mill 314278 worldwide?
3G Electric supplies the APPROVED VENDOR ball end mill 314278 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source and deliver genuine cutting tools across 14 departments, including machining and tooling.
How to select the correct ball end mill for aluminum machining?
Select a ball end mill with 2 flutes for aluminum to allow chip clearance, and carbide for hardness. Match the mill diameter to your radius requirement and the length of cut to your depth. The reduced neck on this APPROVED VENDOR tool provides clearance for deep pockets. Always verify shank compatibility with your collet.
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3G Electric supplies APPROVED VENDOR reduced-neck 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.















