Family startup making foldable food carts – completely lost on how to cut our steel sheets. Metal shear? Rotary? Hydraulic? Advice needed!
Hi everyone,
My family is in the early stages of turning our idea into a small business – we want to design and build foldable / collapsible food vendor carts for local customers. The carts will be made primarily from steel sheet, with multiple panels that need to fold down for transport and storage.
We’re complete beginners when it comes to metal fabrication, and we’ve hit a wall trying to figure out the best way to cut our steel sheets down to size. The sheets will be used to make the flat rectangular panels that form the main body, shelves, and work surfaces of the carts. The thickness we’re looking at is around 2 mm (could be mild steel, but we may need to use stainless for hygiene – we’re open to hearing how that changes things).
We’ve been researching tools, but we’re honestly drowning in options and would really appreciate some real-world, practical advice. The main choices we keep seeing are:
- Manual or powered metal shears (bench shear, foot-operated guillotine)
- Rotary shears / slitting shears
- Hydraulic presses (or maybe we’re confusing hydraulic shears with something else?)
- We’ve even heard mention of nibblers, angle grinders with jigs, and metal circular saws.
What we’re trying to understand:
- Which type of cutter makes the most sense for a small production setup – cutting multiple identical rectangular panels over and over, with straight edges and good repeatability.
- What’s the difference in edge quality, squareness, and safety between these methods? Food carts need clean edges that won’t cut someone or trap food scraps.
- Is it realistic to get accurate, square cuts without spending a fortune? We’re willing to invest in the right tool, but we can’t go straight to a full industrial laser cutter.
- If you’ve worked with 2 mm stainless steel sheet, does that rule out certain tools that would be fine for mild steel?
We’d also love any other guidance you think we should hear as first-time metalworkers: jigs we should build, bending solutions, welding tips – honestly, we’ll take anything you’ve got. We’re a family that’s great with ideas but totally green on the fabrication side, and we want to build something safe, durable, and professional-looking.
Thanks in advance for helping us find our feet!