hvac drill util / wall penetration, dust extraction

hvac drill util / wall penetration, dust extraction

Free STL Other
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Description

To keep drilling clean, I needed an adapter for my vacuum. The core bit has a diameter of 51mm (for 53mm holes). The angle is 15 degrees.The vacuum hose has a size of (inner)33mm/(outer)47.5mm. And the util takes a 1cm wide rubber seal to really keep the dust contained.

About this model

hvac drill util / wall penetration, dust extraction is a free 3D model in the Other category, shared by the Thingiverse community. You can download it for 3D printing and reuse it in your own projects under the terms of its original license.

File formats

  • STL — The most common mesh format for 3D printing — ready to slice and print on almost any printer.

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