Meritor X30 and Stemco’s CentriFuse brake drums for long have successfully dominated the centrifugally cast brake surface inside a steel shell. It has been a patented technology which blocked new entrants. Now that the relevant patent(s) have expired there is a rush to produce these drums. DuraBrake has recently introduced a new lightweight steel shell…
Steel Shell (Composite) Brake Drum: Breakthrough in Pricing
![light weight brake drum](https://www.durabrake.com/wp-content/uploads/2020/11/steel-shell-drum-150x150.png)