Crystal Sine Vice Series AA-614 — AA-6141

A Crystal Sine Vice is a precision workholding device used in milling, grinding, and inspection to accurately set and hold a workpiece at a specific angle.

The Series AA-614 features high-grade steel construction, a fine adjustment mechanism for precise angular positioning, hardened jaws for durability, and a parallel ground base for accurate alignment on machine tables.

The vice is constructed from high-grade, hardened steel to ensure long-term durability, resist wear and tear, and maintain accuracy under heavy loads.

Accuracy is ensured by using precision gauge blocks to set the desired angle. The vice's own precision-ground surfaces and fine adjustment mechanism help in achieving and maintaining this accuracy.

Yes, the sine vice is designed with a standard parallel ground base, making it compatible with most standard T-slot machine tables on milling and grinding machines.

All Crystal products are backed by a standard manufacturer's warranty against manufacturing defects. We provide a GST invoice for your purchase to validate the warranty.

Yes, we offer reliable, pan-India delivery for the Crystal Sine Vice and all our other products. Your order will be shipped securely to your workshop or factory anywhere in India.

Absolutely. We provide a proper GST invoice with every purchase, which you can use for input tax credit.

To ensure a long operational life, regularly clean the vice, apply light oil to sliding surfaces to prevent rust, inspect the jaws for wear, and avoid over-tightening the clamping mechanism.

The main advantage is the ability to perform highly accurate angular machining and inspection, which is difficult to achieve with standard vices. This reduces setup errors, improves workpiece quality, and minimizes vibration.

The AA-6141 is the most compact and affordable model in the series. It is the perfect choice for small workshops, hobbyists, or for tasks involving smaller workpieces that require high precision on a budget.

Model AA-6142 offers a balanced combination of size, capacity, and price. It is a versatile workhorse for general-purpose milling and grinding in job shops and medium-sized manufacturing units.

The AA-6143 is designed for more demanding applications that require holding larger workpieces. Its increased jaw opening makes it suitable for industrial workshops that handle a variety of component sizes.

As the largest model in the series, the AA-6144 is built for heavy-duty industrial use. It is the best choice for large-scale manufacturing environments where maximum clamping capacity and robustness are required.

The primary difference is size and capacity. The AA-6142 has a larger jaw opening and overall dimensions compared to the more compact AA-6141, allowing it to hold bigger workpieces.

The jaw opening increases with each model number in the AA-614 series. The AA-6141 has the smallest opening, while the AA-6144 has the largest, accommodating a progressively wider range of workpiece sizes.

For a small workshop, the AA-6141 or AA-6142 models typically offer the best value. The AA-6141 is ideal for budget-conscious buyers with smaller work, while the AA-6142 provides more versatility for a modest increase in price.