*The precision Air Pen from GRS features a sleek design for optimal air application.                        

*The cone shape and smaller opening allows for precisely using air to blow off chips and dust from your workpiece without concern of losing your findings.                                                        

*The air pen connects to the auxiliary port your GRS machine or directly to compressed air.                                                                       

*The user controls the amount of air flow by depressing the button on the pen.