Square End Mill, 0.4375 in, Cobalt MPN:13313CN
Square End Mill, 0.4375 in, Cobalt
This Square End Mill from YG-1 TOOL is a high-performance cutting tool designed for precision milling applications. With its cobalt construction and TiN coating, it offers exceptional hardness and wear resistance, allowing for efficient and accurate machining of a wide range of materials. Its Weldon flat design provides a secure fit in milling machines, while its 1-inch length of cut and 4 1/8-inch overall length provide versatility and reach in tight spaces. Ideal for use in aerospace, automotive, and industrial manufacturing, this end mill is a reliable choice for demanding cutting operations.
Top product features:
- Milling Dia. of 0.4375 in provides precise cutting capabilities
- Cobalt composition enhances tool durability and resistance to wear
- Weldon Flat design enables secure tool holder attachment
Top product applications:
- Milling of high-temperature alloys
- Milling of stainless steel
- Milling of hardened steel
Square End Mill, 0.4375 in Milling Dia., Cobalt, TiN, Weldon Flat, Length of Cut 1 in, Overall Length 4 1/8 in, Shank Dia. 1/2 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: 4.62
- Package Width: 4.62
- Package Height: 4.62
- Package Weight: 0.20
- 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 February 10, 2026 6:39pm UTC
Category: Cutting Tools