ELKA Elastic

Perfect finishing of any surfaces with ELKA-elastic

ELKA-Elastic offers customizable solutions for your individual metal finishing requirements.

The range of grinding tools, based around an assortment of abrasive wheels bonded with elastic reaction resins, offer a custom solution for whatever your problem may be.

Aluminium oxide and silicon carbide are used as abrasive grains. In specific applications, diamond grains are also used. 

As resins are highly versatile, tools with a Shore hardness of A 30 (approximately the hardness of mattress foam) to D 95 (hardness of electro casting resin) are used. This special type of bonding allows the grain to oscillate, which in turn leads to gentle contact with the material to be ground. As a result, the removal rate is low, but a technically perfect surface is generated.