Experience unmatched control and craftsmanship with the GRS® MicroBlock Ball Vise, engineered for professional jewelers, engravers, and watchmakers who require both stability and agility. Designed for a unique combination of solid work support in a small, maneuverable size, this precision tool delivers exceptional performance on intricate tasks.

Featuring a 3-inch diameter ball and weighing only 4.1 lbs, the MicroBlock is ideal for bench-top use and microscope work. Its low-profile design improves hand clearance and accessibility, while the internal rotational brake system lets you control resistance — from smooth free movement to complete lock — for precision adjustments during delicate operations.

This MicroBlock features a self-centering jaw system, designed to hold small components securely, making it ideal for stone setting, miniature engravings, and other precision-focused tasks. The included 10-piece attachment set gives you versatile workholding options, enhancing your productivity and accuracy.

Indulge in the perfect blend of compactness and stability with the GRS® MicroBlock Ball Vise. Whether you’re working under a microscope or performing detailed handwork, this vise supports every move with precision and reliability.

Why Choose the MicroBlock?

• Compact yet stable for precision work

• Smooth 360° ball rotation with adjustable tension

• Ideal for jewelers, stone setters, and engravers

• Ergonomic, low-profile design for microscope use

• Corrosion-resistant stainless steel construction

An indispensable tool for professional artisans seeking performance and flexibility in a compact form.