GSM Cutter Without Blade & Rubber Pad    

 Specifications:
 

*  Diameter -11.28cms  

* Radius - 5.64 cms

* Area of circle-  Pie     x    Radius      x  Radius

                             22/7  x     5.64         x  5.64

                              3.14 x     5.64         x 5.64

* 10cms2

* GSM Weight of sample in grams x 100