Test photo3-layer industrial coating
2:175 × 10 cm · 1.23 mm
400 gsteel grit
For maintenance · steel · spot repair
Industrial blasting results. For the price of a power tool.
A handheld electric sandblaster for spot repair and surface prep. No compressor, no hoses, no blast pot.
GS certified by Intertek
VAT invoice
Ships in 24 h
During testing
3-layer industrial coating. Down to bare steel in 2:17.
One continuous shot
1.23 mmcoating thickness
5 × 10 cmtest area
400 gsteel grit used
How it worksA spinning wheel.
A spinning wheel.
Not compressed air.
A ceramic blast wheel throws abrasive grit.
An electric motor spins it at up to 18,000 turns a minute.
How electric sandblasting worksAbrasive grit goes in on top.
It feeds the grit straight into the head.
Real footage
The coating comes off.
Rust, paint and coatings, removed in place — no blast room.
Real tests
On steel, as it comes.
Test photo
Test photoMill scale on hot-rolled steel
60 s15 × 10 cm
Garnet30–60 mesh
Test photoHeavily rusted plate
Rust off, clean metal underneath.
Test results, not a guaranteed production rate.
Details
Made for spot work.
Work overhead or low down.
The bottle tilts with you, so the grit keeps flowing.
A laser line shows your aim.
See where the grit will hit before you start.
Real photo ⇄A shield for your hand.
It catches grit that bounces back off the surface.
2.83 kgHandheld weight
350 WElectric motor
0Compressors needed
0Air hoses to drag around
Spot repair
A full rig for one small spot?
- Compressor
- Hoses
- Blast pot
- Crew
The BLSTR sander
One tool, no rig.
Take it to the spot and start.
Containment
Smaller area, smaller containment.
Blasting still makes dust, so you still screen off — but only the spot, not the site.
Seen on social
Makers and tool reviewers tried it.
Their posts, their words. Tap a video to watch.
Innovation awardWinner 25/26
Belgian engineeringDesigned · developed · shipped from Belgium
Order
€410,74 excl. VAT
- BLSTR sander V2.0
- Side handle and hand-protection shield
- 10 laser-pointer caps and the manual
- Carry bag — free on website orders
Add your VAT number at checkout for a VAT invoice
Ships within 24 h from Belgium
The head with the ceramic blast wheel is a wear part, sold separately — you swap it yourself
The grit
Works with common blasting grit.
Mineral and steel grit both work. Buy from your usual supplier, or order BLSTR Grit. Grit is not reusable.
Aluminium silicateGarnetCorundumSteel gritCrushed glassand more
Which grit for which job? Grit guide
Questions.
Which types of corrosion and coatings can the BLSTR sander remove?
The BLSTR sander is intended for removing atmospheric rust, heavy corrosion, mill scale, paint, epoxy, powder coating, primers, anti-fouling coatings, oxidation and many industrial contaminants. Actual productivity depends on coating thickness, abrasive selection and substrate condition. It is best suited to localized work rather than large open blasting projects.
When is the BLSTR sander a better choice than compressor blasting?
It is most advantageous for maintenance, repairs, spot blasting, fabrication shops, field service and mobile work. For very large continuous blasting projects, conventional compressor systems remain more productive. The BLSTR sander focuses on reducing total job time by eliminating transport and setup.
Can it be used indoors?
It can, with preparation. This is real abrasive blasting, so it produces dust and spent grit that have to be contained and collected. Indoors that means masking the area, protecting whatever you are not treating, and wearing the recommended protective equipment.
Is the abrasive reusable?
No. The grit is single-use: it breaks down while it works, so it is collected and disposed of after blasting rather than run through the machine again. Treat it as a consumable that needs replacing when you plan a job.
Bigger job? Talk to us.
Tell us the surface, the coating and the area. We'll say honestly whether the BLSTR sander fits.