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Product Review

  • Stone w/ holder dimensions: 4" L x 5/8" W x 3/4" H
  • Aggressive 40 grit Aluminum oxide stones bonded to aluminum stone holder
  • Fits most models of 3 arm hones including PMD Products, KD, Harbor Freight and Greatneck (OEM)
  • Can use with other engine cylinder hones with 5/8" stone mounts
  • Replacement stone holder is 5/8" wide with bonded stone 1/2" wide