Parts and Service

Most Spare Parts Are Shipped The Same Day!


One Call Does It All At The Granulator SuperstoreĀ®


  • Over 20,000 granulator, pelletizer & single shaft shredder knives in stock for immediate delivery
  • We stock OEM knives from Cumberland, Nelmor, Ball  & Jewell, Rapid, Foremost, Wortex, Conair, MPG,
  • Polymer, Granutec, Vecoplan-ReTech, & Lindner
  • We have a large inventory of knives in stock from all the major aftermarket knife manufacturers
  • Knives are available in steel grades - 01 - D2 - Vascowear - Carbide - Composite
  • Specialty knives for slitters, labelers, shears, etc, are also available


  • Over 1,500 OEM and aftermarket screens in stock for immediate delivery
  • All popular hole sizes
  • Specialty screens available
  • Heat treating available
  • Best Prices


  • Over 50 rotors in stock for most makes of granulators
  • Rotors range in size from small beside the press to large central granulators
  • Immediate delivery

Belts, Bolts & Bearings

  • Blades Machinery maintains an extensive inventory of spare parts for all makes of granulators, shredders, and pelletizers
  • Over 10,000 replacement bolts in stock

Spare Parts

  • Cumberland pelletizer spare parts - feed rolls - recovering/reknurling - change gears - strippers
  • Sterling Blower replacement impellers, housings, bearings, belts, and drive shafts
  • Lindner & Vecoplan-ReTech cutters, scrapers, bed knife shields, counter knives, knife holders, screens, & hardware