Three-color handle hand saw
一、Production description：
The unique three-color combination makes the hand saw highly recognizable in appearance.
The color of the handle is usually added to the plastic or rubber material through injection molding or other processes. The color is firm and not easy to fade.
二、use：
1：For harder materials, you can use the method of pulling the saw back and forth, gradually deepening the sawing depth until the sawing operation is completed.
2：For harder materials, you can use the method of pulling the saw back and forth, gradually deepening the sawing depth until the sawing operation is completed.
3：The saw blade and folding mechanism can be coated with lubricating oil or rust inhibitor to prevent rust and wear.
三、Performance has advantages：
1：The handle is designed in accordance with ergonomic principles, providing a comfortable grip and reducing hand fatigue and discomfort during long-term use.
2：The design of the three-color handle may make the hand saw more convenient to carry, and it can be hung or carried through the hook or hanging hole on the handle.
3: The overall structural design is reasonable, the connections between the various components are firm and reliable, and it is not easy to loosen, deform or damage, ensuring the long-term performance of the saw.
四、Process characteristics
(1)High-frequency quenching of saw teeth can increase the hardness of the tooth tip, making it less likely to wear and become blunt, and maintaining the sharpness of the saw blade.
(2)The size of the tooth pitch and the shape of the tooth are designed according to the different sawing materials.
(3)The installation connection between the saw blade and the handle needs to ensure accuracy to ensure that the saw blade is firmly installed and will not loosen or shake during use.
(4)By adjusting factors such as the installation position of the saw blade and the weight distribution of the handle, the center of gravity of the hand saw is in a suitable position, and the user can control the sawing direction more easily and accurately during operation.
