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.

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.