21x21mm Burundum Grinding Media is ultra-high fired Burundum with 3.42 specific gravity and low contamination properties. Well-suited for most milling, and for use with Jar Mills in wet and dry processes. Available in 10lb (5kg) packaging.

Features:

For wet and dry milling processes
Burundum offers low-contamination

Included Items:

LCA-66 21x21mm Burundum Grinding Media

Specifications

Attribute name	Attribute value
Product Dimensions	0.83 x 0.83in (21 x 21mm) Dia. x H
Estimated Shipping Weight	10.0lb (4.54kg)

Product Q&A

Q: How are longer specimens extracted and the piston returned?

Specimens longer than 5in are extracted by repositioning the Adapter Ring after maximum piston travel, and the spring-loaded piston automatically returns to the start position when the release valve is opened.