Circular Blade：Circular blade, also known as circular blade. The shape is circular. Generally speaking, circular blades are used on mechanical equipment for processing functions such as cutting and trimming. Circular blades usually have an intermediate hole, so they can be fixed on mechanical equipment to achieve cutting function. There are also many types of toothed circular blades (flat, pointed, and irregular) with three types of cutting edges: double-sided, single-sided, and non cutting.

Alloy cutting head：Alloy cutting head is a tool suitable for rough turning, rough planing, rough milling, drilling and expanding of general and deep holes in cast iron, non-ferrous metals and their alloys, non-metallic materials with uneven surfaces and intermittent cutting.

Knife head shaft：Transmission of torque, support of blades, determination of blade position and rotation center

Pressure rod：For coiled tubing

Sand belt：Sand belts belong to coated abrasives and are called flexible abrasives. Compared to solid grinding wheels, polishing is more flexible and safe, with higher accuracy and lower grinding costs.