The MILWAUKEE® M18 FUEL™ QUIK-LOK™ Bristle Brush Attachment is powered by the MILWAUKEE® M18 FUEL™ Power Head w/ QUIK-LOK™ and is compatible with the M18 FUEL™ QUIK-LOK™ Attachment System. This attachment's optimized bristle design is great for removing debris like mulch and dirt from hard surfaces and allows for longer life while covering a 23'' clearing width. Milwaukee bristle brush's optimized guard design offers the best material containment. Milwaukee QUIK-LOK™ Attachments feature protected drive shafts for increased durability against drops and storage elements. The bristle brush attachment also features optimized gearing to manage the cordless MILWAUKEE® M18 FUEL™ Power Head RPM output specifically for this attachment.