The Mirka AROS-B 150 is a compact cordless random orbital sander designed for professional spot repair applications. Featuring a 5.0 mm orbit for fast material removal and an adjustable speed range of 4,000–8,000 rpm, it delivers efficient, precise sanding without the restrictions of a power cord.
Its ergonomic, lightweight design and energy-efficient brushless motor provide low-noise operation and extended runtime, with up to 16 hours of active use on a single charge. Supplied with both soft and hard 32 mm Quick Lock backing pads, the AROS-B 150 offers versatility across a wide range of sanding tasks.
Key Features:
Cordless design for maximum freedom of movement
5.0 mm random orbit for efficient stock removal
Adjustable speed from 4,000–8,000 rpm
Quiet, low-maintenance brushless motor
Up to 16 hours of active use per charge
Includes soft and hard 32 mm Quick Lock backing pads
Compatible with Mirka 10.8 V Li-ion batteries (sold separately)
FEATURES
Cordless design for maximum freedom of movement
5.0 mm random orbit for efficient stock removal
Adjustable speed from 4,000–8,000 rpm
Quiet, low-maintenance brushless motor
Up to 16 hours of active use per charge
Includes soft and hard 32 mm Quick Lock backing pads
Compatible with Mirka 10.8 V Li-ion batteries (sold separately)
SPECIFICATIONS
Dust System: Non vacuum Orbit: 5 mm Pad Diameter: 32 mm Weight: 0.89 kg Battery Capacity: 2.5 Ah Battery Voltage: 12 VDC Max Speed: 8,000 rpm Min Speed: 4,000 rpm Noise Level: 61.0 dB Power Input: 250 W Vibration Level: 1.9 m/s² Voltage Supply: 220-240 VAC Orbit Type: Orbital
Have a 15m sailboat with teak decks throughout. Big job put Mirka made job a dream and no risk of over sanding due variable speed. No brushes makes it light weight which is super helpful.
Absolutely stellar customer service, well above par and enjoyable as much as helpful, and the products are 10/10 - will be back again and again and again…
Mirka Roundy Hand Sanding Block Kit
Ian Douglas
Mirka AROS-B is a sensational sander that will save untold time and effort!
I spend hours on manually sanding the curves in the depressions I route in my charcuterie boards as there's just no other way to do it, using the AROS-B sander I can now do a full board in around 20 minutes and then have it ready to oil! I estimate it's saving me at least 3-4 hours per board.
Expensive tool but it reall works fantastic with a lot of grunt, and saves an incredible amount of time and effort! I love it so much a week later I bought the AOS-B as well!
Couldn't recommend this unique sander highly enough for fiddly awkward sanding jobs!
I received my mixed box of 125mm Mirka Galaxy discs from Best Abrasives a little while ago...that stuff is amazing!
I let the 80 grit go on a piece of rough sawn Camphor Laurel and it was smooth in a couple of minutes. Very impressive compared to other brands...I'll be back for more! 🙂
Mirka Galaxy 125mm/5" Sanding Discs
Ash Hanna
Well worth it
Have a 15m sailboat with teak decks throughout. Big job put Mirka made job a dream and no risk of over sanding due variable speed. No brushes makes it light weight which is super helpful.
Mirka Deros II 5650CV 125/150mm Sander, Orbit 5.0mm Case AN
Greg Gard
Prompt delivery 👍
Looks amazing, I haven’t used it yet but am impressed from its look.
