| groove depth | 0.25/0.5/1.0/2.0/4.0mm |
| Groove depth (sag) | 475/450/425/400/375/350/325/300/275/250μm |
| material | stainless steel |
| Dimensions | 15*28*100mm |
| Weight | 72g |
| standard | ASTMD4400、ASTM D2801 |
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;