Roughing End Mill, 0.4375 in, Cobalt MPN:73312CN
Roughing End Mill, 0.4375 in, Cobalt
The YG-1 TOOL Roughing End Mill is a high-performance cutting tool designed for heavy-duty machining applications. With a 0.4375 inch milling diameter and a length of cut of 1 inch, this cobalt alloy end mill is ideal for roughing and semi-finishing operations in a variety of materials, including steel, cast iron, and non-ferrous metals. Its TiN coating provides enhanced wear resistance and a Weldon flat provides secure tool holding. Suitable for use in machining centers, CNC machines, and manual milling equipment, this end mill offers improved tool life, increased productivity, and reduced production costs.
Top product features:
- Roughing End Mill for heavy-duty material removal
- Cobalt substrate for increased hardness and wear resistance
- Weldon Flat for secure tool holder engagement
Top product applications:
- Machining of high-speed steels, stainless steels, and other tough materials
- Milling of cast iron and other hard materials
- Roughing out large metal parts and removing excess material
Roughing End Mill, 0.4375 in Milling Dia., Cobalt, TiN, Weldon Flat, Length of Cut 1 in, Overall Length 2 11/16 in, Shank Dia. 3/8 in, Neck Dia. Not Applicable
Additional Information
- Country of Origin: KR
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 3.62
- Package Width: 3.62
- Package Height: 3.62
- Package Weight: 0.10
- California Prop 65 Warning: WARNING: This product can expose you to chemicals including Cobalt metal powder, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
Product info last updated on January 18, 2026 12:42pm UTC
Category: Cutting Tools