UNIVERSAL ENGINEERING 91957 ACURA-FLEX 3652100 COLLET CHUCK CAT-50 SHANK SD TB

Description:

The Universal Engineering 91957 Acura-Flex 3652100 Collet Chuck is a precision CAT 50 tool holder designed to securely grip cutting tools using the Acura-Flex collet system for high-accuracy machining operations. It provides exceptional concentricity and clamping force for milling, drilling, reaming, and boring applications in CNC machining centers. Maintenance personnel, machinists, OEMs, and manufacturing facilities commonly use this collet chuck for replacement, tooling upgrades, and precision metalworking operations.

Applications:

The Universal Engineering 91957 Acura-Flex Collet Chuck is commonly installed on CAT 50 spindle machining centers and milling machines to hold Acura-Flex AF100 series collets. It is suitable for production machining, tool rooms, aerospace, automotive, and general manufacturing environments where quick tool changes, high rigidity, and precise tool alignment are essential for maintaining productivity and machining accuracy.

Technical Specifications:

• Manufacturer Part Number (MPN): 91957
• Alternate Part Number: AF91957 / 3652100
• Brand: Universal Engineering
• Product Type: Acura-Flex Collet Chuck Tool Holder
• Shank Type: CAT 50 Taper
• Collet System: Acura-Flex AF100
• Function: Securely holds cutting tools for precision machining operations
• Projection Length: Approximately 2.5 in.
• Coolant Through: Yes
• Designed for CNC machining centers and milling machines
• OEM replacement component
• Supports drilling, milling, reaming, and boring applications
• Industrial-grade construction for continuous-duty service
• Intended for maintenance, retrofit, and equipment repair applications

Common Replacements:

• Universal Engineering AF911499 CAT50 Acura-Flex 100 Collet Chuck
• Universal Engineering 911391 CAT50 Acura-Flex 100 Collet Chuck Tool Holder
• Universal Engineering 91959 CAT50 Acura-Flex 163 Collet Chuck Tool Holder