A quarrying operation in Mexico has switched to using a drum cutting attachment supplied by 283 MB Crusher, instead of using explosives for blasting. The customer says that this change in working operations has delivered major benefits in terms of efficiency. The company is now able to deliver a more consistent grade of material in terms of both quality and size. Using the drum cutter attachment ensures that there are lower waste fines produced, as well as no over-sized material requiring secondary breaking at additional cost.