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 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.

Control the size of your shredded material for even more versatility! The 1-1/4" Hole Shred Screen is perfect for making thick, coarse-grade mulch. Compatible with the 30.00 HP Pro-XL and 3-PT Hitch DR Chipper Shredders.

Make sure you have parts on hand for when you need them. When your DR Chipper is in top condition, putting it to good use can be a pleasure. Just like your automobile, your machine will benefit from regular tune-ups - at least once a year.

Control the size of your shredded material for even more versatility! The Oblong Hole Shred Screen is perfect for making thick, coarse mulch. Compatible with the 11.5 Premier DR Chipper Shredder purchased before October 2015.

Keep your DR Chipper running in top condition! Regular tune-ups -- at least once a year -- will greatly extend the life of your machine and keep it running as efficiently as possible. Kit includes all the necessary maintenance items for your machine.

Keep a sharp knife on hand for optimal productivity.

Regular maintenance is the best means of achieving trouble-free operation of your equipment. 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.

Control the size of your shredded material for even more versatility! The 3/4" Hole Shred Screen is perfect for making medium- to coarse-grade mulch. Compatible with the 30.00 HP Pro-XL and 3-PT Hitch DR Chipper Shredders.

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.