一、Production description： 

The iron handle hand saw is mainly composed of a saw blade made of high-quality steel and a sturdy iron handle. The saw blade usually undergoes a special heat treatment process to make it highly hard and wear-resistant, and can easily cope with materials of various hardness. The iron handle design conforms to the ergonomic principles, is comfortable to hold, and is easy to operate with force, while ensuring the stability and safety of the tool during use.

二、use： 

1：Used to prune branches of trees to maintain their shape and health.

2：In garden construction, wood is cut to make garden facilities such as flower stands and fences.

3：Trim the wood to remove uneven parts and make the wood surface smoother.

三、Performance has advantages：

1：The blade of a high-quality iron-handled hand saw is relatively flat and the teeth are evenly arranged, which enables it to maintain better straightness and accuracy when cutting.

2：Since the cutting speed of the iron-handled hand saw is relatively slow and the operation is completely controlled by the user, it is relatively safe during use.

3.The iron-handled hand saw can be applied to a variety of materials and working environments. It can play an important role in woodworking, construction, gardening and other industries, as well as in daily household maintenance.

四、Process characteristics

（1）The shape and angle of the saw teeth are carefully designed, generally using alternating bevel teeth or wavy teeth. This design can reduce cutting resistance, improve cutting efficiency, and also make sawing smoother.

（2）Surface treatment of the iron handle, such as painting, galvanizing, chrome plating, etc., can not only improve the aesthetics of the handle, but also enhance the corrosion resistance of the handle.

（3）Assemble the saw blade and the iron handle accurately to ensure that the saw blade is firmly installed and will not loosen or fall off during use.

（4）The assembled iron handle hand saws are strictly quality inspected, including inspections of saw blade sharpness, cutting performance, handle strength, etc., to ensure that product quality meets standards.