Item Type: Sand Blaster_x000D_Spool: Steel_x000D_Interface Specification: Japanese PM20 connector_x000D_Material Pot Capacity: 21LBS (1KG)_x000D_Allowed Particles: 1.5mm or less_x000D_Air Consumption: 198L/min_x000D_Nozzle Diameter: Approx. 7mm / 0.3in_x000D_How to Use:_x000D_1. Be accurate when installing the air pipe on the body._x000D_2. Confirm whether each part is loose. (Be careful when installing the nozzle loosely)_x000D_3. Put the abrasive in the pot._x000D_4. When setting the body, it should be object-oriented._x000D_5. After the trigger is turned on and off, the abrasive will be sprayed out from the front of the nozzle._x000D_6. Spray while watching the degree of processing._x000D_7. Blow out the abrasive before stopping the compressed air. (If you don't blow air, the abrasive may flow back into the intake valve, which will cause damage to the valve.) 1The inner wall of the thickened nozzle duct is smooth, which makes sandblasting smooth. 2You can control and adjust the sand flow according to your own needs, practical and convenient. 3With aluminum alloy trigger and high hardness steel valve core, the sand blaster is durable and stable. 4The product can be used for sandblasting, polishing, metal rust removal, oxide scale, detail trimming, etc. 5With professional design and reasonable structure, the sand blaster is easy to replace and install.1 x_x000D__x000D_SandBlaster 1 x Japanese Nozzle