Description
It is a portable outdoor survival tool of choice.
You can easily open folding blade when cutting rope and other objects as simple as just opening the box!
Specifications
| Model No | Size |
| 380040001 | 195mm |
Product Display
Application
In daily life, you can use it to open the box or envelope. Outdoors, fishing line can be used to cut, trim tarpaulin or open a package of frozen food.
Tips:the main factors affecting knife service life
The main factors affecting knife service life are as follows:
1. The material of the knife.
Tool material is the fundamental factor to determine the cutting performance of the tool, which has a great impact on the processing efficiency, processing quality, processing cost and tool durability. The harder the tool material is, the better its wear resistance is. The higher the hardness is, the lower the impact toughness is, and the more brittle the material is.
2. Coating of knife surface.
Through chemical or physical methods, a film is formed on the tool surface to enable the cutting tool to obtain excellent comprehensive cutting performance, so as to meet the requirements of high-speed cutting. The coating technology can greatly improve the surface hardness and life of the tool without reducing the tool strength.
3. The material of the workpiece to be processed.
The better the thermal conductivity of the workpiece material is, the more heat is taken away by the chip and scattered from the workpiece, which is more conducive to reducing the temperature of the cutting area and reducing tool wear; The higher the hardness and strength of the workpiece material, the greater the cutting force, the greater the power consumption, and the higher the cutting temperature, which aggravate the tool wear.
4. Cutting parameters.
Cutting speed, feed rate and cutting depth have great influence on knife life, among which cutting speed has the greatest influence.
