OSG Roughing End Mill: Cobalt, 3 Flute, 3/8" Mill Dia, 7/8" LOC, 2-5/8" OAL (MPN 4309700)
SKU 3G-OTH-222789
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Frequently Asked Questions
What is the OSG 4309700 roughing end mill used for?
The OSG 4309700 is a cobalt roughing end mill designed for aggressive material removal in nonferrous materials such as aluminum, brass, and plastics. Its 3-flute geometry and 3/8" diameter make it suitable for high-speed machining in CNC milling applications where chip evacuation and surface finish are critical.
What are the specifications of the OSG 4309700 roughing end mill?
The OSG 4309700 is a 3-flute cobalt roughing end mill with a 3/8" mill diameter, 7/8" length of cut (LOC), and 2-5/8" overall length (OAL). It is designed for nonferrous materials and is manufactured by OSG. The part number is 4309700.
Where to buy the OSG 4309700 roughing end mill worldwide?
You can source the OSG 4309700 roughing end mill through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this OSG cobalt end mill.
How to select the correct OSG roughing end mill for nonferrous materials?
Select an OSG roughing end mill based on material type, flute count, and diameter. For nonferrous materials like aluminum, a 3-flute cobalt end mill with a 3/8" diameter and 7/8" LOC, such as the OSG 4309700, provides efficient chip removal and reduced heat buildup. Match the shank to your toolholder.
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Common applications for OSGOSG Products
3G Electric supplies OSG cobalt roughing end mills for nonferrous materials. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
