OSG Ball End Mill: Carbide, Diamond Coated, 4 Flute, 1/4" Mill Dia, 1" LOC
The OSG Ball End Mill is a carbide, diamond-coated, 4-flute pencil-neck end mill for graphite and carbon fiber, with a 1/4" mill diameter, 1" length of cut, and 4" overall length (MPN 72310816). 3G Electric…
SKU 3G-OTH-263441
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Product Description
The OSG Ball End Mill is a carbide, diamond-coated, 4-flute pencil-neck end mill for graphite and carbon fiber, with a 1/4" mill diameter, 1" length of cut, and 4" overall length (MPN 72310816). 3G Electric interprets this demand and sources the genuine OSG tool, backed by specialist expertise across 14 industrial departments — and we supply far more than is listed.
Frequently Asked Questions
What is the OSG ball end mill 72310816 used for?
This OSG carbide ball end mill is designed for precision machining of graphite, carbon fiber, and other abrasive composite materials. Its diamond coating and 4-flute geometry provide extended tool life and a fine surface finish in CNC milling applications.
What are the specifications of the OSG 72310816 ball end mill?
The OSG 72310816 is a 1/4" diameter carbide ball end mill with a diamond coating, 4 flutes, 1" length of cut, and 4" overall length. It is a pencil-neck design optimized for graphite and carbon fiber machining.
Where to buy OSG ball end mill 72310816 worldwide?
3G Electric supplies the OSG 72310816 ball end mill worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.
How to select the correct OSG ball end mill for graphite?
For graphite and carbon fiber, choose a diamond-coated carbide ball end mill like the OSG 72310816. The diamond coating resists abrasive wear, while the 4-flute design balances chip evacuation and surface finish. Match the mill diameter to your required contour radius.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG pencil-neck carbide ball end mills for graphite & carbon fiber. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















