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The DP Series is the Denta 2000 line of centrifugal barrel finishing machines. The DP-12 is our most compact DP-Series machine and sized perfectly for dental labs. The DP-30 has significantly more capacity and like the DP-12 features removable barrels. By purchasing a second set of removable barrels, you can greatly reduce the machine’s downtime by preparing a second finishing job while the first is still running.

How it works:
The four barrels inside the DP Series CBF machines are fixed around a rotating drum. As the drum rotates the barrels remain fixed creating centrifugal force on the media and dental parts inside. While running at high speed, the media and products rub together to quickly remove rough edges and polish the products. The finish achieved by the DP series is isotropic, so the product is finished evenly in all directions. This helps to greatly reduce plaque adhesion while simultaneously relieving stress on the material.
DP Series dental polishing CBF
Illustration of how the DP series works


The DP-12 is capable of polishing and shining up to 60 partial frames in approximately three hours or less. This machine can be set on a table top or fixed on a rolling frame.


  • Total Volume: 12 Liters
  • Barrel Dimensions: 5” diam. by 8.375” long
  • Machine Dimensions: 29” x 32” base, 29” tall
  • Weight: 500 lbs.
  • Motor: 1hp
DP-12 CBF system
DP-12 Centrifugal Barrel Finishing Machine


The DP-30 is capable of polishing and shining up to 150 partial frames in approximately three hours or less. This machine rests on the ground and sits at the perfect height for loading and unloading.


  • Total Volume: 30 Liters
  • Barrel Dimensions: 5 7/8” Diam. by 9 3/4” L
  • Overall Dimensions: 47” x 38” base, 49” tall
  • Motor: 3 hp
DP-30 CBF machines
DP-30 Centrifugal Barrel Finishing Machine