Pro-Series 1/4″ CAT 40 V-Flange End Mill Holder 3″ Gage Depth (3900-7724)

Description

Pro-Series 3900-7724 1/4″ CAT 40 V-Flange End Mill Holder – 3″ Gage Depth is a precision-engineered tool holder designed for securely holding 1/4″ end mills in CAT 40 spindles. Ideal for professional machinists and high-speed milling operations, this end mill holder ensures excellent balance, minimal runout, and superior accuracy for precision machining. Its durable 20CrMnTi alloy steel construction and carefully balanced design allow for consistent performance in demanding applications, making it an essential tool for metalworking, fabrication, and CNC milling environments.

Features:

• CAT 40 V-flange design ensures secure and stable tool holding.
• 3″ gage depth for versatile cutting reach.
• Balanced to 18,000 RPM for smooth high-speed operation.
• Maximum tolerance of .0003″ for superior concentricity and precision.
• Constructed from durable 20CrMnTi alloy steel for long-lasting performance.
• High-quality finish and craftsmanship for professional-grade reliability.

Benefits:

• Provides precise, stable tool holding for high-speed milling operations.
• Minimizes runout and vibration, improving surface finish and cutting accuracy.
• Durable alloy steel construction ensures long service life.
• Compatible with CAT 40 spindles for seamless integration in professional machining setups.

Technical Specifications:

• Model: 3900-7724
• Shank Size: 1/4″
• Holder Type: CAT 40 V-Flange End Mill Holder
• Gage Depth: 3″
• Material: 20CrMnTi Alloy Steel
• Maximum Tolerance: .0003″
• Maximum RPM: 18,000
• Applications: High-speed milling and precision machining