Grinder Wear Parts, a division of Rockwood Enterprises Group, has earned their 30 year reputation for producing high quality, factory direct tub and horizontal grinder wear parts. Designed specifically to meet the demanding need of various industries such as recycling, wood-waste, biomass, landscaping, landfill, land clearing, composting, asphalt shingle recycling, and waste processing systems. Grinder Wear Parts delivers cost-effective solutions, tailor-made for clients to keep their biomass businesses up and running.

Our Quality Wear Parts


We take pride in our ability to ship our quality wear parts everywhere in the world. We have over 35,000 square feet of enclosed manufacturing space on over 7.5 acres in our Florida facility. This makes it possible for parts to ship quickly to meet and exceed the needs of our customers. Here are some of the high quality performance wear parts we manufacture:


Grinder Wear Parts Manfacturing
  • Tips/Inserts/Teeth: Carbided
  • Screens/Grates
  • Hammers: Fixed & Swing
  • Bolts: Grade 8, “Thick Headed”
  • Nuts: Grade 8, Locking, Coarse, & Fine
  • Mills/Rotors
  • Mill Rods
  • Conveyor Belts
  • Rollers & Pulleys
  • Cutter Bars/Anvils
  • Wear Plates
  • Mill Plates & Shafts
  • Bearings
  • Shear Pins
  • Custom Metal Design, Fabrication, & Carbiding


The ULTIMATE one-stop solution shop for wood waste equipment & parts!