Pro-Series 5/16″ CAT 40 V-Flange End Mill Holder 3″ Gage Depth (3900-7727)

Description

Pro-Series 3900-7727 5/16″ CAT 40 V-Flange End Mill Holder 3″ Gage Depth is a precision tool holder designed for secure and accurate mounting of end mills in CNC and milling applications. Ideal for machinists and metalworking professionals, it ensures high-speed performance and reliable tool stability for demanding operations.

Features:

• CAT 40 V-Flange design for secure and precise end mill holding.
• 3″ gage depth for versatile setup and extended reach.
• Balanced to 18,000 RPM for smooth operation and minimal vibration.
• Tolerance of .0003″ maximum for high-precision machining.
• Constructed from durable 20CrMnTi alloy steel for long-lasting performance.
• Superior finish and craftsmanship for reliable and consistent results.

Benefits:

• Ensures accurate end mill positioning and secure clamping during high-speed operations.
• Reduces vibration and improves surface finish on machined parts.
• Durable alloy steel construction provides long-term reliability.
• Compatible with standard CAT 40 tooling systems.

Technical Specifications:

• Model: 3900-7727
• Shank Type: CAT 40
• Tool Size: 5/16″
• Gage Depth: 3″
• Material: 20CrMnTi Alloy Steel
• Max RPM: 18,000
• Tolerance: .0003″