Free tools

Built for sandblasting contractors.

No account required. No email gate. Everything runs in your browser.

Quick answer

These are free sandblasting calculators and reference tools: a media cost and bid calculator, nozzle and compressor sizing, blast pot refills, square footage, surface profile, waste disposal, an invoice generator, and OSHA and SSPC/NACE/ISO references. No account, no email, everything runs in your browser.

Common questions

Are these sandblasting tools really free?+

Yes. Every calculator and reference here is free, with no account and no email gate. They all run in your browser.

Do I need to sign up to use them?+

No. Open a tool and start using it. Nothing is saved to an account, and nothing is sent anywhere.

What is the difference between these tools and the BlastBid app?+

The tools price or look up one thing at a time in your browser. The BlastBid app saves customers, estimates, jobs, photos, and invoices, syncs across your devices and crew, works offline, and turns a finished job into an invoice in one tap.

Which tool prices a whole blast job?+

The Media Cost and Bid Calculator. Enter the surface area, media type, and coating condition and it gives you media cost, labor, and a total bid price instantly.

Need to turn calculator results into real estimates you can send?

Try BlastBid free for 14 days

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