Square End Mill, 0.4375 in, HSS MPN:12063HN
Square End Mill, 0.4375 in, HSS
This Square End Mill from YG-1 TOOL is a versatile cutting tool ideal for a variety of machining tasks. With its 0.4375 in milling diameter and High Speed Steel construction, it provides excellent durability and heat resistance. The TiN coating enhances tool life and reduces wear. The Weldon flat shank design allows for secure mounting in milling machines. Suitable for applications in metalworking, aerospace, and automotive industries, this end mill is perfect for cutting and finishing metal parts, slots, and profiles. Its compact size and precise cutting edge make it a reliable choice for demanding machining operations.
Top product features:
- High Speed Steel construction for improved durability and resistance to wear
- TiN coating for enhanced cutting performance and reduced tool wear
- Weldon Flat design for secure tool holder engagement and reduced risk of tool slippage
Top product applications:
- Machining square corners and edges
- Milling square holes and slots
- Cutting square profiles and shapes
Square End Mill, 0.4375 in Milling Dia., High Speed Steel, 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: 4.75
- Package Width: 4.75
- Package Height: 4.75
- Package Weight: 0.21
- 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 4, 2026 2:15am UTC
Category: Cutting Tools