Grinding ball agate 50 mm dia., polished in Accessories

Grinding ball agate 50 mm dia., polished

• Material: agate - SiO₂
• Abrasion resistance: good
• Suitable for: soft to medium-hard samples

It is also offered a grinding ball made of Agate with 70 mm dia. This 70 mm grinding ball causes a higher application of energy, but is only suitable for grinding fine materials and therefore only be recommendable for special applications.