The chamfering tool includes 1 pneumatic trimming and chamfering machine, 2 R-angle blades, 2 wrenches, and 1 pneumatic connector. It can be used interchangeably with C-angle blades, and the blades are simple and easy to change, making it a multi-purpose machine. Five-speed intake speed adjustment with idle speeds up to 30,000 rpm, along with precise depth adjustment from 0.1–0.9 mm and chamfer size adjustment from 0.1–1.5 mm. Equipped with a safety snap design, the valve automatically locks when released, enhancing operator safety. The air inlet includes a filter that effectively prevents foreign objects from entering, keeping the machine clear and ensuring reliable operation. This pneumatic chamfering machine features low vibration, low resistance, and low energy loss. Whether cutting straight lines, circles, curves, or irregular edges on internal or external holes, this compact pneumatic chamfering tool completes tasks quickly and smoothly. The chamfering tool is a non-electric pneumatic device powered by an air compressor. Before purchasing, please ensure you have compatible air compressor equipment. Material: Metal Color: As shown Package Contents: 1 set x Air tools Note: The package includes only the items listed above. Other products are not included. Note: Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement allows an error of +/- 1–3 cm.