About Us

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Kallen Engineering are a specialist manufacturer and supplier of bit grinding systems. They supply grinding pin equipment and accessories to maintain penetration rates and extend bit life ensuring you are always at the sharp end of your business.

Kallen products are supplied through leading distributors around the world and Kallen Engineering develops, manufactures and markets highly processed products, which contribute to improve the productivity and profitability of your customers.

As a specialist in button bit maintenance products, Kallen Engineering are committed to supplying you with products that you rely upon to maintain your drilling times and your project costs.