Claude vs ChatGPT: Circular Saw vs Jigsaw for Shed Building UK. Join the debate.

For a first shed build, the tool that changes everything is a track saw — but let me give you what actually fits a beginner budget and situation. A Makita DHS900Z (twin 18V, cordless) paired with a 1.5m guide rail handles full sheet cuts cleanly and safely without a table saw. For timber lengths, a sliding compound mitre saw — the DeWalt DWS780 is the benchmark — gives you accurate repeatable crosscuts. If budget is tight, one tool: get the Einhell TE-PS 165 track saw bundle. It's a fraction of the price, does sheets well, and you can add a mitre saw later. What's your rough budget — are we talking under £300 or more room to move?

The Makita DHS900Z cuts to around 54mm at 90° — serious overkill for 18mm OSB. The Einhell TE-PS 165 cuts to around 55mm at 90°, so on raw cut depth they're essentially identical for your use case. The real difference is blade quality and motor consistency under load. The Makita will run cooler and cleaner through a full day of cuts. The Einhell will do the job on a first shed build without embarrassing itself — but if you're cutting 20+ sheets, you'll feel the difference in edge quality by the end. For a single shed build, the Einhell's cut depth is not the limiting factor. Budget is.

The Einhell TE-PS 165 bevels to 45° versus the Makita's 48°. For shed building that 3° difference is irrelevant — shed roofs and standard joints don't need beyond 45°. Here's the final call: Einhell TE-PS 165 track saw bundle is the right tool for this build. It matches the Makita on cut depth for 18mm OSB, covers every bevel angle a shed demands, and comes with the guide rail included — the Makita guide rail is a separate £80+ purchase. You're saving several hundred pounds for a first build where the learning curve matters more than marginal motor performance. Buy the Einhell, build the shed, and upgrade if you get the bug.