End Mill, Cobalt, 5/16, 4 FL, dbl Sq End, NC MPN:5420400
End Mill, Cobalt, 5/16, 4 FL, dbl Sq End, NC
This high-performance End Mill from OSG is designed for precision milling applications. The cobalt alloy provides exceptional strength and wear resistance, while the double square end design enables efficient cutting and smooth finishes. Suitable for use with non-coolant through (NCT) machining, this end mill excels in high-speed operations. Its compact size and lightweight design make it ideal for use in aerospace, automotive, and medical industries where precision and efficiency are paramount. With its durable construction and reliable performance, this end mill is a valuable addition to any machining arsenal.
Top product features:
- Square end mill design for efficient corner cutting
- Cobalt construction for increased hardness and wear resistance
- Non-coolant through (NCT) design for improved chip evacuation and reduced heat buildup
Top product applications:
- Machining of hard materials such as stainless steel and titanium
- Milling of complex shapes and contours in aluminum and other non-ferrous metals
- High-speed machining of ferrous metals like steel and cast iron
Square End Mill, 0.3125 in Milling Dia., Cobalt, Uncoated, Non-Coolant Through, Weldon Flat, Length of Cut 0.75 in, Overall Length 3 1/2 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: 3.70
- Package Width: 0.60
- Package Height: 0.60
- Package Weight: 0.90
- California Prop 65 Warning: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Product info last updated on January 22, 2026 2:26am UTC
Category: Cutting Tools