For efficient chipping, a sharp chipper knife is essential. We recommend keeping one or two replacement knives on hand so you can switch over to a fresh blade whenever you need to and avoid downtime on the job.

Always keep a razor-sharp Chipper Knife Kit on hand, as your chipping knife will dull over time. With a replacement knife nearby you can install the new, sharp knife and continue working.

To get the most out of your DR machine, give it a tune-up at least once a year. The 9.5 DR Chipper Shredder Maintenance Kit includes everything you need to keep your chipper running at its best, for seasons to come.

To get the most out of your DR machine, give it a tune-up at least once a year. The DR Maintenance Kit includes everything you need to keep your chipper running at its best, for seasons to come.

Always keep a razor-sharp Chipper Knife Kit on hand, as your chipping knife will dull over time. With a replacement knife nearby you can install the new, sharp knife and continue working

To get the most out of your DR machine, give it a tune-up at least once a year. The DR Maintenance Kit includes everything you need to keep your chipper shredder running at its best, for seasons to come.

Control the size of your shredded material for even more versatility! The Rectangular Hole Shred Screen is perfect for wet or dry materials and produces coarse-grade mulch. Compatible with the 11.5 Premier DR Chipper Shredder purchased before October 2015.