Features:

  1. Closely graded aluminium oxide grain for superior surface quality
  2. Unique inside out hot press technology for ensuring consistency
  3. Modified resins to achieve high material removal rate and low wheel wear

Advantages of CUMI Wheels:

  1. Unique process for product consistency
  2. Longer wheel life
  3. Excellent surface finish
  4. Reduced lapping cost
  5. Higher productivity due to high material removal rate
Abrasive UsedCUMI CodeGritDiameter (mm)Diameter (Inch)Thickness (mm)Thickness (Inch)HardnessStructure
Silicon Carbide & Brown Aluminium Oxide blendCA320 - 1500400 - 100016 - 4030 -1401-1/4 to 5-1/2Y, Z & Z+4
White Aluminium OxideAA320 - 1500400 - 100016 - 4030 -801-1/4 to 3-1/4Y, Z & Z+
OperationLapping StageGrit RangeHardnessBestBetterGood
Lapping1G600 & G800Y, Z & Z+WA-BL15
CA-BL393
AA-BL15
-
2G800 & G1000Y, Z & Z+WA-BL393-
3G1200 & G1500Y & Z

Product/Application Video

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