End Mill, Cobalt, 1/4, 4 FL, dbl Sq End, CC MPN:5430300
End Mill, Cobalt, 1/4, 4 FL, dbl Sq End, CC
The OSG Cobalt End Mill is a high-performance cutting tool designed for efficient machining of a wide range of materials. Its 1/4 inch milling diameter and 4 flute design provide excellent surface finish and chip removal, making it ideal for precision applications such as aerospace, automotive, and medical device manufacturing. The cobalt construction offers superior wear resistance and heat tolerance, allowing for faster cutting speeds and longer tool life. With its compact size and Weldon flat, this end mill is perfect for machining small features and tight spaces, reducing production time and increasing productivity.
Top product features:
- Square End Mill design allows for precise cutting and finishing of corners and edges
- Cobalt construction provides increased hardness and wear resistance for extended tool life
- Non-Coolant Through (NCT) design enables efficient machining without the need for coolant
Top product applications:
- Milling of cast iron and other hard materials
- Milling of stainless steel and other high-temperature alloys
- Milling of hardened steel and other difficult-to-machine materials
Square End Mill, 0.25 in Milling Dia., Cobalt, Uncoated, Non-Coolant Through, Weldon Flat, Length of Cut 0.625 in, Overall Length 3 3/8 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: 3.50
- 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 February 8, 2026 12:35am UTC
Category: Cutting Tools