SawMaster Diamond Pattern Rim Blades - Natural StoneNatural Stone Diamond Pattern Rim Blades Premium Wet or Dry Cutting The CD Series Diamond Pattern Rim Blades are intended for a single purpose: natural stone cutting. Sharing the same benefit of enhanced air cooling as standard turbo rim blades, the diamond pattern rim also provides one additional servicethe ability to deliver smooth, chip free cutting due to the symmetric rim surface, which results in significantly lower vibrations for profiling like