EBC is proud to be one of the only companies selling a British manufactured brake drum programme. The high quality grey iron in their standard drum range includes copper to increase thermal conductivity and wear properties. EBC Automotive brake drums are made from G3000 spec cast iron and are superior in quality and performance to other standard drums.
All EBC Standard Drums are cast to a material strength of 150 N/m2 with a tightly controlled surface hardness variation less than 20 HB and are precision CNC machined to a surface tolerance of less than 0.05 mm. That is TWO THOUSANDTHS of an inch. Top quality British Engineering!
Benefits of EBC Standard Drums