Zhengzhou New Asia Rich Superhard Cutting Tools Co.,Ltd |
|
Designation | IC | S | D1 | R |
DNGA 150404 | 12.70 | 4.76 | 5.13 | 0.4 |
DNGA 150408 | 12.70 | 4.76 | 5.13 | 0.8 |
DNGA 150412 | 12.70 | 4.76 | 5.13 | 1.2 |