Makita CB327 194285-9 Motor Carbon Brushes HR4000C SDS Hammer Drill FAST POST
Part 'CB327 '- 194285-9 fits the following models HM0860C, HM1100C, HM1130, HM3000C, HR4000C. Look closely at the images you will see these brushes they are made of a laminated construction rather than cheap compressed block type.