Garosa Cold Air Gun Vortex Cooler with Flexible Tube, Aluminum Alloy Spot Cooling Tool for Mechanical Processing, CNC Machine, Welding, Electronic Component Cooling, Air Compressor Accessories

Product Description

Description: Cold air gun is very helpful for the application of rapid dry cooling of small local area, such as machine tool cooling, cooling treatment of various cutter tools, electronic components cooling, the cooling of welding and so on, it is an ideal tool for small area cooling. Specification: Condition: Brand New Color: Shown as picture Materials: Aluminum Alloy Cold Air Gun Length: Approx. 13cm / 5.1inch Flexible Tube Length: Approx. 21.2cm / 8.3inch Package Weight: Approx. 170g Package Included: 1 x Cold Air Gun 1 x Flexible Tube Working Principle: Cold air gun works by inputting compressed air into the vortex tube in a high-speed rotating way. In the course of this gas movement, the outer air will be heated, the inner air will be cold. When moving to one end, the air will back along the center of the vortex to produce cold air stream whose temperature is lower than the actual temperature of 25 degrees to 45 degrees and hot air below 110 degrees, thus a cooling source is formed.Note:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.