Grit: Coarse, Medium, Fine, Extra-fine, Extra extra-fine

Item No.:

• • 42, 43, 44, 45 = Medium (Extra-hard bond)
  • 52, 53, 54, 55 = Coarse
  • 62, 63, 64, 65 = Medium
  • 72, 73, 74, 75 = Fine
  • 82, 83, 84, 85 = Extra-fine
  • 92, 93, 94, 95 = Extra extra-fine

Sizes (mm):

• • 2 x 20
  • 3 x 23
  • 4 x 26
  • 5 x 28

Material: Silicone

RPM: 10,000 - 15,000