Materials: Stainless Steel + Diamond Powder
Size: 42 x 7 x 30mm
Specific models: BR-30C, DI-SS41, TR-11, TF-21EF, CR-22F
Shank diameter: 1.6mm

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Product Review

Materials: Stainless Steel + Diamond Powder
Size: 42 x 7 x 30mm
Specific models: BR-30C, DI-SS41, TR-11, TF-21EF, CR-22F
Shank diameter: 1.6mm


  • High-grade stainless steel shank, high strength, no rusty.
  • Grinding head is made of natural diamond powder. high hardness and wear resistance.
  • The maximum speed of blue burs and green burs is 450,000RPM/min.
  • The maximum speed of yellow burs is 300,000RPM/min and the red burs is 160,000RPM/min.

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