MicroBlock® + Attachment Set
GRS ITEM #003-684


Designed for a unique combination of solid work support in a small and maneuverable size, the MicroBlock has a self-centering jaw system made for stone setting, small engravings, and other precision work. The internal rotational brake system lets the user choose the amount of rotational resistance from free to locked. Its low profile is suited for microscope work.

Includes MicroBlock Vise, accessories, and 520 Attachment Set (#003-520).

• Self-centering jaw system makes precision work easier
• Internal rotational brake system allows customizable resistance from free to locked
• The low profile is designed for microscope work

Additional information

Weight5.5000 lbs

Manuals & Docs

GRS MicroBlock Instructions
Operation and maintenance for the GRS MicroBlock ball vise.


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SDS (Safety Data Sheets)

Thermo Loc
Material Safety Data Sheet for Thermo Loc.