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.

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.

Make your PRO 475 or your PRO XL575 DR Self-Feed Chipper ready for any job, anywhere! Add the Road-Towing Package to your DR Chipper for safe and easy transport on the road.

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.

Keep your electric start working in tip top condition. If your machine doesn't turn over quickly or if the battery no longer takes a charge, it's time for a new one.

Regular maintenance is the best means of achieving trouble-free operation of your equipment. This must-have maintenance hour meter monitors your engine's maintenance schedule. Mounts easily on almost all gas powered engine equipment and lets you know your machine's RPMs, when it's time for your next oil change, and more.

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.

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

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.