Rough down and sand wood and metal when fitted to the sander or belt file.

Belt Sander Makita 9911J
Key features
- Absorbed power (W)650
- Cable length (m)2,5
- Sound power LwA94 dB(A)
- Sound pressure LpA (dB(A))83
- Sound pressure uncertainty K (dB(A))3
- Weight without cable (kg)2,7
What it is
Belt Sander Makita 9911J. Key specifications: absorbed power (W) 650, cable length (m) 2,5, sound power LwA 94 dB(A).
The sander is a machine that moves an abrasive sheet or belt to flatten and smooth wood, metal and painted surfaces; it can be a belt, orbital or palm sander.
What it is for
Used for woodworking in the joinery shop, for sanding surfaces, as preparation or as a finish and for sanding wood before varnishing or finishing.
How to use it
Choose the grit according to the job, starting from a coarser one and working up to a finer one, and fix the abrasive firmly. Start it with the machine raised and lower it flat onto the surface, moving it evenly without pressing. Work along the grain of the wood, with extraction, a dust mask and safety glasses.
Where it is used
- Residential construction
- Renovation
Technical data
- Absorbed power (W): 650
- Cable length (m): 2,5
- Sound power LwA: 94 dB(A)
- Sound pressure LpA (dB(A)): 83
- Sound pressure uncertainty K (dB(A)): 3
- Weight without cable (kg): 2,7
- Dimensions (mm): 262 × 132 × 141
- Vibration level, sheet metal sanding (m/s²): ≤ 2,5
- Noise uncertainty, factor K (dB(A)): 3
- Vibration uncertainty, factor K (m/s²): 1,5
- Vacuum cleaner connection, in/out (mm): 18/22
- Belt dimensions (mm): 76 × 457
- Belt speed: 75 - 270 m/min
Who it is for
Designed for formwork carpenters, joiners, furniture makers and floor layers.
Related products
- Belt Sander Makita 9924DB
- Belt Sander Makita 9903J
- Li-ion battery charger 7.2 / 10.8V Makita 194588-1 — from the category Power Tool Batteries and Chargers
- Nylon duct-cleaning brush Makita 162755-6 — from the category General Power Tool Accessories and Spare Parts
- Forestry visor for helmet 988000021 Makita — from the category Safety Glasses, Goggles and Face Shields
- Browse the whole category: Power Tools and Accessories
Before you order
In your request, please state the length, the power rating, the connection type and the quantities required, so we can give you the right quotation first time.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 14
| Absorbed power (W) | 650 |
|---|---|
| Cable length (m) | 2,5 |
| Sound power LwA | 94 dB(A) |
| Sound pressure LpA (dB(A)) | 83 |
| Sound pressure uncertainty K (dB(A)) | 3 |
| Weight without cable (kg) | 2,7 |
| Dimensions (mm) | 262 × 132 × 141 |
| Vibration level, sheet metal sanding (m/s²) | ≤ 2,5 |
| Noise uncertainty, factor K (dB(A)) | 3 |
| Vibration uncertainty, factor K (m/s²) | 1,5 |
| Vacuum cleaner connection, in/out (mm) | 18/22 |
| EAN | 0088381641166 |
| Belt dimensions (mm) | 76 × 457 |
| Belt speed | 75 - 270 m/min |
Technical documents
Manufacturer documents (PDF, opens in a new tab).
Compare with similar models
Technical data declared by the manufacturers. An empty cell means the figure is not declared.
| Feature |
This model
Belt Sander Makita 9911J
|
Belt Sander, 100mm, Milwaukee
|
Belt sander 100 mm 1150 W Milwaukee BS 100 LE
|
Belt Sander Makita 9031
|
|---|---|---|---|---|
| Brand | Makita | Milwaukee | Milwaukee | Makita |
| Absorbed power | 650 W | 1,150 W | 1,150 | 550 W |
| Sound power LwA | 94 dB(A) | 102 dB(A) | 102 | 94 dB(A) |
| Sound pressure LpA (dB(A)) | 83 dB(A | 91 dB(A | 91 | 83 dB(A |
| Sound pressure uncertainty K (dB(A)) | 3 dB(A | 3 dB(A | 3 | 3 dB(A |
| Weight without cable | 2,7 kg | — | — | 2,1 kg |
| Dimensions | 262 × 132 × 141 mm | — | — | 380 × 170 × 90 mm |
| Vacuum cleaner connection, in/out | 18/22 mm | — | — | 25/- mm |
| Belt dimensions | 76 × 457 mm | — | — | 30 × 533 mm |
| View product → | View product → | View product → |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Vacuum dust, debris and liquids on site and in the workshop, also when connected to power tools.
For safety
Protect the airways from dust, fumes, gases and vapours during work.
Protect hearing from the noise of machines and tools by reducing the sound reaching the ear.








