WD Hearn is one of largest CNC machine tool suppliers in South Africa providing highly experienced technical support and quality after sale customer service wherever your business is situated. W. D. Hearn was established in 1937 and presently has branches in the 4 major cities around the country. W. D. Hearn is consistently up to date with the latest worldwide machine tool developments and current technology market trends. We make a point of understanding all customers' needs to ensure that professional and customer-specific advice is given to all job shop and production requirements.