GRS MicroBlock® One - Mini Setting Ball 68mm crafting or other types of sanders

or other types of sanders

**Compatibility:** They are designed for use with a mandrel (0264 - 1/4" x 1/4")

Crafted to be virtually unnoticeable during use

Blue - 400 Grit (Fine)

And when your workflow grows to include heavy silver welding or higher-volume production

GRS MicroBlock® One - Mini Setting Ball 68mm crafting or other types of sandersEngineered for a perfect balance of stability and maneuverability, the MicroBlock One offers the same trusted work support and maneuverability as the original MicroBlockat a more accessible price. Designed with a self centering jaw system and a low profile design, it is ideal for stone setting, small engravings, and other detailed work under a microscope. The internal rotational brake system allows you to set the rotational resistance anywhere from