MetalweightPro

What it does

Tired of manual weight calculations and Excel sheets? MetalWeightPro gives you 3 free, browser-based tools: → Metal Weight Calculator — 8 materials, 8 section types → Cut List Optimizer — minimises stock waste automatically → Pipe Notching Calculator — printable saddle-cut templates Follows Indian IS standards (IS 1239, IS 4923, IS 808). No login. No account. No ads. Runs entirely in your browser. Built for the shop floor.

• IB
  I built a knife steel comparison tool2025 · new.knife.day · ▲146

  Hey HN! I'm a bit of a knife steel geek and got tired of juggling tabs to compare stats. So, I built this tool: https://new.knife.day/blog/knife-steel-comparisons/all It lets you pick steels (like the ones in the screenshot) and see a radar chart comparing their edge retention, toughness, corrosion resistance, and ease of sharpening on a simple 1-10 scale. It's already been super handy for me, and I thought fellow knife/metallurgy enthusiasts here might find it useful too. Would love to hear your thoughts or any steel requests! Cheers!

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