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Precision Milling Vices – Superior Workholding for Accurate Machining


When it comes to achieving precision machining on CNC milling machines and other milling equipment, having the right machine vice is essential. Precision milling vices are designed to securely hold your workpieces in place, ensuring accuracy, stability, and repeatability throughout the machining process. Among the top choices in the industry are the N-171 Nicon Lockdown Jaw Machine Vice and the N-131 Nicon Compact Lockdown Jaw Machine Vice, both of which offer cutting-edge features and exceptional durability for demanding operations.

N-171 Nicon Lockdown Jaw Machine Vice


The N-171 Nicon Lockdown Jaw Machine Vice is specifically engineered for use on precision milling machines and CNC machining centers. This vice is built with a sealed bearing system that induces clamping pressure and significantly enhances bearing life. The vice delivers accuracy within 0.02 mm of parallelism and squareness over 100 mm, making it an excellent choice for high-precision tasks. The hardened bed and jaws ensure long-lasting accuracy, while the ductile cast iron body provides durability and strength.

Additionally, the vice features a high clamping force with effortless handle movement, eliminating the need for excessive hammering. The vice is designed to prevent workpiece tilt after clamping, ensuring that your parts remain secure during machining. For added flexibility, the N-171 is also available with a swivel base, allowing you to adjust the vice’s positioning according to your needs.

N-131 Nicon Compact Lockdown Jaw Machine Vice


The N-131 Nicon Compact Lockdown Jaw Machine Vice offers similar advanced features but is designed with a more compact profile. This vice can be mounted vertically or horizontally, making it versatile for various setups. Like the N-171, it features a sealed bearing system for increased clamping pressure and longer bearing life, and offers precision within 0.02 mm parallelism and squareness. The ductile cast iron body ensures rigidity and prevents workpiece tilt after clamping.

Both vices come with standard accessories, including chip guards and an adjustable handle, enhancing ease of use and protecting the vice from debris.

Conclusion


Whether you need a compact or heavy-duty solution, both the N-171 Nicon and N-131 Nicon precision milling vices offer superior clamping power and accuracy for your machining operations. With their durable construction, high clamping force, and versatility, these vices are ideal for achieving precise and repeatable results in a variety of industries, including automotive, aerospace, and manufacturing.

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