End Mill, Roughing, Co, TiAlN, 1/4, 4 FL, Sq MPN:4559211
End Mill, Roughing, Co, TiAlN, 1/4, 4 FL, Sq
The OSG Roughing End Mill is a high-performance cutting tool designed for heavy-duty roughing operations. With a 0.25 in milling diameter and 4 flutes, this end mill efficiently removes material and leaves a smooth finish. The cobalt substrate and TiAlN coating provide exceptional hardness and wear resistance, while the non-coolant through design allows for efficient chip removal. Suitable for machining a variety of materials, including steel, aluminum, and cast iron, this end mill is ideal for aerospace, automotive, and general engineering applications. Its compact size and Weldon flat shank make it easy to handle and mount.
Top product features:
- Roughing End Mill for efficient material removal
- TiAlN coating for improved wear resistance and tool life
- Non-Coolant Through design allows for dry machining applications
Top product applications:
- Heavy Roughing of Cast Iron
- Heavy Roughing of Stainless Steel
- Heavy Roughing of Ductile Iron
Roughing End Mill, 0.25 in Milling Dia., Cobalt, TiAlN, Non-Coolant Through, Weldon Flat, Length of Cut 1.25 in, Overall Length 3 1/16 in, Shank Dia. 3/8 in, Neck Dia. Not Applicable
Additional Information
- Country of Origin: BR
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 2 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 2.50
- Package Width: 0.75
- Package Height: 0.75
- Package Weight: 0.50
- California Prop 65 Warning: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Product info last updated on February 4, 2026 6:11am UTC
Category: Cutting Tools