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.

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

Keep your DR charged with our easy to use trickle charger for any 12 volt battery. The 12 Volt Battery Charger maximizes battery life by keeping it fully charged. Use for DR Power Equipment, tractors, autos, boats and more.

The 12 Volt Battery Charger comes standard with small alligator clips that work with our DR batteries. The optional Large Clips work with tractors, autos, boats and more that have larger battery terminals.

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.

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.

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.

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.