End Mill, Roughing, Co, 5/16, 3 FL, Sq End MPN:4509500
End Mill, Roughing, Co, 5/16, 3 FL, Sq End
This OSG Roughing End Mill is designed for heavy-duty cutting in a variety of materials, including metal and wood. Its 3-flute square end design allows for efficient removal of material, reducing machining time and increasing productivity. The cobalt construction provides added strength and durability, while the uncoated finish allows for maximum chip evacuation. Suitable for use in CNC machines and manual milling operations, this end mill is ideal for roughing operations in industries such as aerospace, automotive, and general manufacturing. Its compact size and lightweight design also make it a great choice for precision machining applications.
Top product features:
- Cobalt construction for increased durability and hardness
- Uncoated for reduced tool wear and improved surface finish
- Non-Coolant Through design for efficient chip removal and reduced heat generation
Top product applications:
- Machining large removals of material in cast iron, aluminum, and other non-ferrous materials
- Milling out large pockets and profiles in steel and other ferrous materials
- Removing stock from complex shapes and contours in a variety of materials
Roughing End Mill, 0.3125 in Milling Dia., Cobalt, Uncoated, Non-Coolant Through, Weldon Flat, Length of Cut 1.375 in, Overall Length 3 1/8 in, Shank Dia. 3/8 in, Neck Dia. Not Applicable
Additional Information
- Country of Origin: BR
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 3.30
- Package Width: 0.60
- Package Height: 0.60
- Package Weight: 0.08
- California Prop 65 Warning: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Product info last updated on January 19, 2026 2:35am UTC
Category: Cutting Tools