From Sketch to Steel: Custom Fabrication of Stainless Steel Shot Chutes

At Laser Cutting Shapes, we love seeing a unique problem find a precision-engineered solution. Recently, a client approached us with a specific challenge: they needed a reliable way to distribute small metal shot into bags to be used as industrial weights (similar to sandbags).

The project required a tool that was durable enough for heavy metal shot, yet precise enough to ensure a clean, efficient bagging process.

The Design Process

Every great fabrication project starts with a clear vision. For this job, we began with a hand-drawn technical diagram. This sketch allowed us to map out the exact dimensions and bend lines necessary to ensure the chutes would integrate perfectly with the client’s existing bagging setup.

Precision Fabrication

To bring the design to life, we utilized .04 gauge stainless steel. Stainless steel was the ideal choice for this application due to its strength, corrosion resistance, and ability to withstand the abrasive nature of metal shot over time.

The fabrication involved three key stages:

  • Precision Laser Cutting: We used our high-powered lasers to cut the flat patterns with extreme accuracy, ensuring every edge was crisp and ready for forming.

  • CNC Bending: The flat pieces were then bent to create the funnel-like shape of the chutes.

  • Tack Welding: Finally, we tack-welded the seams together. This provided the necessary structural integrity for the chutes while maintaining a clean, industrial finish.

The Result

The finished product is a set of custom-made, heavy-duty chutes that allow our client to fill weighted bags quickly and without waste. This project is a perfect example of how we can take a simple concept—even one on a piece of paper—and turn it into a high-functioning metal component.

Whether you have a fully rendered CAD file or just a rough sketch of a tool you need, our team has the experience and the technology to make it a reality.