Exhaust-supplied vacuum system and apparatus

1. A system, comprising:

a tool comprising an exhaust port; and

a vacuum comprising:

an exhaust intake port configured to couple to the exhaust port of the tool, wherein the exhaust intake port is configured to receive exhaust from the exhaust port;

a vacuum intake port comprising a nozzle, the nozzle comprising a first end and a second end opposite the first end, the nozzle comprising a cross-sectional area that decreases in a direction from the first end towards the second end;

a plurality of threads at least partially surrounding the nozzle;

a vacuum exhaust port opposite the vacuum intake port; and

a mixing chamber between the vacuum intake port and the vacuum exhaust port; and

a suction piece configured to couple to the vacuum intake port via a flexible hose, the suction piece comprising a nose piece configured to encircle a portion of the tool;

wherein:

the vacuum intake port, the vacuum exhaust port, and the mixing chamber are all on a same centerline;

the second end of the nozzle is coupled to an end of the mixing chamber that is opposite the vacuum exhaust port; and

the plurality of threads that at least partially surround the nozzle are configured to couple the flexible hose to the vacuum intake port.

2. The system of claim 1 , wherein the vacuum exhaust port is configured to couple to a vacuum bag.

3. The system of claim 1 , wherein the exhaust intake port comprises a plurality of slits.

4. The system of claim 1 , the vacuum further comprising a chamber configured to receive exhaust from the exhaust intake port, wherein the chamber surrounds at least a portion of the mixing chamber.

5. The system of claim 4 , wherein the chamber comprises a plurality of holes.

6. The system of claim 5 , wherein each of the plurality of holes in fluid communication with the mixing chamber.

7. The system of claim 1 , wherein the exhaust intake pot is configured to clip into the tool.

8. A vacuum, comprising:

an exhaust intake port configured to couple to an exhaust port of a tool, wherein the exhaust intake port is configured to receive exhaust from the exhaust port;

a vacuum intake port comprising a nozzle, the nozzle comprising a first end and a second end opposite the first end, the nozzle comprising a cross-sectional area that decreases in a direction from the first end towards the second end;

a plurality of threads at least partially surrounding the nozzle;

a vacuum exhaust port opposite the vacuum intake port;

a mixing chamber between the vacuum intake port and the vacuum exhaust port; and

a suction piece configured to couple to the vacuum intake port, the suction piece comprising a nose piece configured to encircle a portion of the tool;

wherein:

the vacuum intake port, the vacuum exhaust port, and the mixing chamber are all on a same centerline;

the second end of the nozzle is counted to an end of the mixing chamber that is opposite the vacuum exhaust port; and

the plurality of threads that at least partially surround the nozzle are configured to couple the flexible hose to the vacuum intake port.

9. The vacuum of claim 8 , wherein the vacuum exhaust port is configured to couple to a vacuum bag.

10. The vacuum of claim 8 , wherein the exhaust intake port comprises a plurality of slits.

11. The vacuum of claim 8 , the vacuum further comprising a chamber configured to receive exhaust from the exhaust intake port, wherein the chamber surrounds at least a portion of the mixing chamber.

12. The vacuum of claim 11 , wherein the chamber comprises a plurality of holes.

13. The vacuum of claim 12 , wherein each of the plurality of holes is in fluid communication with the mixing chamber.

14. The vacuum of claim 8 , wherein the exhaust intake is configured to clip into the tool.