21″ Eagle Signature Series Buffer

STONEKOR’s Eagle Brand Signature Series buffers offer all features of the Contractor Series and also include aluminum components such as an aluminum LP tank. The aluminum components provide a lighter machine and offer longer life, while still representing an economical solution for all applications. The Signature Series decks are constructed with a very durable aluminum cast deck and high quality components for long lasting performance and easy maintenance. These buffers also contain the STONEKOR ProCarb™ carburetor and E-Zero™ emissions shutdown. Signature Series buffers come in three sizes including 21-inch, 24-inch, and 27-inch decks.


  • Heavy duty construction
  • Aluminum LP tank and components
  • Very economical buffing and burnishing solution
  • STONEKOR ProCarb™ carburetor & E-Zero™ emissions shutdown
  • Engine kill switch
  • Exceeds EPA & CARB standards

Tech Specs

  • Production:23,000 ft2 / 2,200 m2
  • Total Weight:250 pounds / 114 kg
  • Engine Speed:3,600 rpm maximum
  • Pad Speed:1,800 RPM
  • Pad Size:21 inches / 0.53 m