3-jaw turning chuck Chuck-F+

precisionquick-changesteel

Overview
The F+ is a manual 3-jaw chuck based on the wedge block principle. It features true quick-change jaw capability, standard mounting features, and internal components that are easily changed by the user for long service life and simplified maintenance.

Key benefits

• Hardened chuck body for precision and extended service life
• Internal components made from high-quality steel to provide strong gripping force
• Quick-change jaw system to reduce changeover times
• High repeatability and a backlash-free mechanism for accurate workholding

Compatibility & design

• Shares the same jaw style as the FNC power chuck, offering a wide range of jaw options
• Jaws conform to DIN standard; top tooling is interchangeable with other DIN-style manual and power chucks
• Large thru-hole, particularly suitable for grinding applications
• Multiple spindle mounts available to match common machine interfaces

Applications

• Grinding operations
• General manual workholding where quick jaw change, interchangeability and high repeatability are required

Technical specifications

• Product type: Manual 3-jaw chuck (wedge block principle)
• Model designation: Manual Chuck-F+
• Hardened chuck body
• Internal components: high-quality steel, user-serviceable
• Jaw system: DIN standard, interchangeable with DIN-style chucks (same jaw style as FNC power chuck)
• Quick-change jaw feature
• Backlash-free mechanism
• High repeatability
• Large thru-hole (suitable for grinding)
• Wide range of jaw styles/options available
• Standard mounting features and multiple spindle mounts supported