CNC Shark Forum

Programming the Shark can be hard, but it can be done with the right help.

I'd try a 4" to 2-1/4" adaptor with a lighter vacuum hose that works with one of your shop-vacs. With a piece of light 4" piping, you could also connect a quick-connect system to the Shark's bench.

Check the setting for the laser's power, the air aid, and the blower for the exhaust.

Check to see if they are all on and working right.