| 尺寸(L) | 宽度(b) | 厚度(δ) | |
| 英寸 | 毫米 | 毫米 | 毫米 |
| 4″ | 100 | 12.8 | 3.2 |
| 6″ | 150 | 16.8 | 4.4 |
| 8″ | 200 | 20.5 | 4.9 |
| 10″ | 250 | 24.5 | 5.6 |
| 12″ | 300 | 28.5 | 6.6 |
| 14″ | 350 | 32.5 | 7.4 |
The double groove soft metal file is a hand tool for cutting and grinding aluminum products. It is made of carbon tool steel T12 (equivalent to 1095, Cr06, 130Cr2) with a carbon content of 1.15%-1.25%. The product hardness is HRC60-65. It is suitable for Cutting and grinding of metals and hard non-metals with hardness below HRC***. According to GB 5803-5815, GB/T 806, American standard GGG-F-325b, European standard DIN6261-7285. The products are produced through processes such as hot forging, grinding, tooth milling, quenching, and surface sandblasting.
Product Features
1. Copper, aluminum, hard plastic, soft metal grinding tools
2. Carbon tool steel T12
3. ＞HRC60
Usage and Maintenance
The file needs to be equipped with a handle when in use, and the tension between the handle and the file is above 20KG, and the operator needs to wear goggles and safety gloves when using the file. During file processing, both hands press the file on the workpiece horizontally and forward. The file cannot be processed in the reverse direction and cannot be used to process super-hard materials. After the file is used, it is necessary to clean the surface of the iron and store it in a dry tool bag safely.
方锉
齐头扁锉
尖头扁锉
链锯锉
