OSG Cobalt Roughing End Mill for Nonferrous Materials

The OSG 4301300 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 roughing profile enable high chip evacuation and reduced cutting forces, making it ideal for CNC milling operations in automotive, aerospace, and general manufacturing.

The OSG 4301300 is a 3-flute cobalt roughing end mill with a 3/4" mill diameter, 1-5/8" length of cut (LOC), and 3-7/8" overall length (OAL). The manufacturer part number is 4301300. It is designed specifically for nonferrous materials and features a roughing tooth profile for efficient stock removal.

You can source the OSG 4301300 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; we provide reliable sourcing for this OSG cobalt end mill.

Select an OSG roughing end mill based on material type, diameter, and flute count. For nonferrous materials like aluminum, use a 3-flute cobalt design for chip evacuation. Match the mill diameter to your cut width and the length of cut (LOC) to your depth. OSG offers various sizes; the 4301300 suits general roughing with its 3/4" diameter and 1-5/8" LOC.