รายละเอียด
หินแกรนิต
BLACK GRANITE SURFACE PLATE
Granite Inspection Plate ( Grade 00 )
| Model No. | Size ( L x W x H ) | Accuracy |
| mm | mm | |
| BGS-01 | 600 x 450 x 100 | 0.004 |
| BGS-02 | 750 x 500 x 130 | 0.005 |
| BGS-03 | 1000 x 750 x 150 | 0.007 |
| BGS-04 | 1500 x 1000 x 200 | 0.009 |
| BGS-05 | 2000 x 1000 x 200 | 0.013 |