The hacksaw is composed of a bow and saw blades. It is convenient and simple to use, and can be used for replacing the saw blades many times.
Gardening and Gardening: a tool for pruning flowers, seedlings, fruit trees, garden trees and other green plants. The length of the sawing blades is 180-350 millimeters.
The hand saw is divided into four parts: straight saw, curved saw and folding saw.
It is divided into woodworking saws, garden saws, engraving saws and so on.
According to the production process: grinding hand saw, non grinding hand saw.
Fuzzy distinction between quality and price: high grade, low grade and medium grade.
The saws of high grade saws have high hardness, but they are easy to break.
Related Industry Knowledge
- A handsaw
- The development of Swiss Army knife
- Structure type of Swiss Army knife
- The prospect of the axe Market
- The manufacture of the handle of a butterfly knife
- The evolution of the butterfly knife type
- Folding knife
- Feature of single hand folding knife
- Lock knives