Valenite 50-BB5 Adjustable Dovetail CAT50 Boring Bar

Description:

The VALENITE 50-BB5 Vari-Set CAT50 Adjustable Dovetail Boring Bar is used in precision machining systems to perform internal boring and diameter adjustment operations with high accuracy and rigidity. Commonly installed in CNC machining centers, horizontal boring mills, and production manufacturing equipment used in aerospace, automotive, and heavy industrial machining applications. Maintenance teams, machinists, and manufacturing integrators use this boring bar for tooling replacement, machine setup, precision bore machining, and replacement of worn boring tool assemblies.

Applications:

The VALENITE 50-BB5 Vari-Set CAT50 Adjustable Dovetail Boring Bar is commonly used in internal diameter machining, bore enlargement, precision finishing, engine component manufacturing, mold and die production, and heavy equipment machining. Its adjustable dovetail design allows fine diameter adjustments, making it suitable for applications requiring tight tolerances, repeatability, and high-quality bore finishes in CNC production environments.

Technical Specifications:

• Manufacturer: VALENITE
• Part Number: 50-BB5
• Product Series: Vari-Set
• Product Type: Adjustable Dovetail Boring Bar
• Shank Type: CAT50
• Function: Internal Boring and Precision Diameter Adjustment
• Tool Style: Modular Adjustable Boring Bar
• Adjustment Type: Dovetail Precision Adjustment Mechanism
• Application: CNC Boring and Finishing Operations
• Compatible Equipment: CNC Machining Centers and Horizontal Boring Mills
• Machining Process: Internal Boring and Bore Finishing
• Tool Interface: CAT50 Spindle Connection
• Construction: Precision-Machined Tool Steel Assembly
• Designed for High-Accuracy Machining Applications
• Supports Tight-Tolerance Boring Operations
• Industrial Grade Construction

Common Replacements:

• Kennametal CAT50 Adjustable Boring Bar
• Sandvik Coromant CoroBore CAT50 Boring System
• Seco Modular Adjustable Boring Bar Assembly