| type | multi-faceted |
| WFT | 15/30/60/90µm |
| Application width | 60mm |
| Accuracy | ±3μm |
| material | High grade stainless steel |
| standard | ASTM D823 |
| size | 75*20*25mm/1115*20*20mm |
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;