| Number of teeth | 11 teeth |
| Tooth spacing | 1mm |
| Applicable film thickness environment | Hard substrates (metal) with film thickness < 60 μm |
| Handle material | wood |
| Cutter head material | High quality alloy steel |
| Application standard | GB/T 9286, ASTM D3359, ASTM D3002 and ISO 2409 standards |
| Blade top width | Less than 0.05mm |
| blade angle | 30°±1° |
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;