What is included in this set?

You receive the M18 BOS125 random orbital sander, two M18 B5 5.0Ah batteries, an M12-18 C charger, a tool bag, dust bag, vacuum adaptor, extension adaptor, and two sanding sheets.

What size sanding discs does this sander use?

This machine uses standard 125 mm diameter sanding discs with a hook and loop backing.

Is the sanding speed adjustable?

Yes, a 6-speed variable dial allows you to select oscillation rates from 14000 to 24000 strokes per minute to match your material.

Can you connect an external dust extractor?

Yes, the included vacuum adaptor fits Milwaukee dust extractors directly, or you can use the supplied dust bag.

Are these batteries compatible with other Milwaukee tools?

Yes, the included 18V M18 Redlithium batteries work with all cordless tools in the Milwaukee M18 platform.

MILWAUKEE M18 BOS125-502B excentric cordless sander 125mm in transport bag (2x 5.0Ah battery + charger) - 4933464229

Name: MILWAUKEE M18 BOS125-502B excentric cordless sander 125mm in transport bag (2x 5.0Ah battery + charger) - 4933464229
Brand: MILWAUKEE
SKU: 02890843
Price: 418.76 EUR
Availability: PreOrder

Supplier number: MILWAUKEE 4933464229 | EAN 4058546221744

Variant

Recommended Retail Price €529.34

418.76 tax incl.

€346.08 excl. VAT (incl. all environmental contributions)

On order: delivered from 12/10/2026

Delivery by DHL
Up to 5 years Milwaukee warranty after successful registration!

✆ Talk to a specialist

How does it work?

Buy Milwaukee products with a total order value of at least €250 excl. VAT.
For a total order value of €250 excl. VAT up to but excluding €500 excl. VAT, you receive a FREE Milwaukee 12-piece Tri-Lobe screwdriver set (4932472003) worth €55.90.
For a total order value of €500 excl. VAT up to but excluding €750 excl. VAT, you receive a FREE Milwaukee M18 125 mm Random Orbital Sander cordless random orbital sander (4933464228) worth €168.90.
For a total order value of €750 excl. VAT or more, you receive a FREE Milwaukee M18 FUEL 125 mm cordless angle grinder with slide switch and brake worth €357.90.
The free item is automatically added to your order. No registration is required.
This promotion cannot be combined with the ongoing Milwaukee Cashback Promotion on Milwaukee hand tools. An invoice for which you receive a free Buy More, Get More gift therefore cannot also be submitted for the Milwaukee hand tools cashback promotion.
The promotion is valid from 01.10.2026 to 31.10.2026.
Milwaukee Buy More, Get More deals are recognisable by the promotion label on the product page. Click the label to view all available deals.

Cordless precision sanding with Milwaukee

Practical benefits

Controlled speed across materials: You easily select from 6 speed settings to match the exact requirements of your working surface.
Rapid and smooth removal: The high-performance motor delivers up to 24000 sanding strokes per minute for quick material removal and fine finishes.
Effective integrated dust collection: An included dust box with an internal filter captures airborne particles to keep your workspace clean.

In a nutshell

The right choise for

With the Milwaukee M18 BOS125-502B cordless random orbital sander, you work anywhere with full freedom of movement and precise control. Its powerful motor delivers 14000 to 24000 sanding strokes per minute, ensuring fast material removal and smooth finishes across wood, paint, and furniture surfaces. a 6-speed variable dial lets you match the oscillation rate to the task at hand. The two included 18V 5.0Ah M18 Redlithium batteries and charger allow for continuous swapping and charging with minimal downtime. The integrated dust box with internal filter and vacuum adaptor keep your work area clean. This complete set comes in a durable tool bag with two 125 mm sanding sheets.

Recommended Combinations

With Milwaukee M18 5 Ah Battery

With Milwaukee M18 5 Ah Battery and Charger

MILWAUKEE M18 BOS125-502B... x 1

418.76

MILWAUKEE M18 B5 Li-ion... x 1

86.27

Original Price (tax incl.): 505.03

You Save: -4.31

Bundle Price (tax incl.): 500.72

Product information Accessories FAQ

€418.76

tax incl.

Key features according to our expert

Battery voltage: 18 V
Capacity (battery): 5 Ah
(Disc) diameter: 125 mm
Supplied in: Bag
Type of system case: Not applicable
Min. sanding strokes: 14000 /min.
Max. sanding strokes: 24000 /min.
Weight: 0,9 kg
UN number: UN3481
Number of batteries included: 2
Product Range: Milwaukee M18

Supplied as standard

2 x M18 B5 Battery packs
M12-18 C Charger
Supplied in: Tool bag
Dust bag
Vacuum adaptor
Extension adaptor
Two sanding sheets

Product description

High performance motor delivers 14,000 to 24,000 sanding strokes per minute for faster material removal
REDLINK overload protection electronics in tool and battery pack deliver best in class system durability
Variable speed wheel with 6 speed settings allows the correct speed to be set for different types of material
Dust extraction box with internal filter keeps dust contained and managed
Universal hook and loop sanding pad allows easy changing of sanding discs
Lightweight - 1.6 kg
Vacuum adaptor supplied fits directly to all MILWAUKEE dust extractors
REDLITHIUM battery pack provides superior pack construction, electronics and fade-free performance to deliver more run time and more work over pack life
Flexible battery system: works with all MILWAUKEE M18 batteries

All Features

Battery voltage: 18 V
Capacity (battery): 5 Ah
(disc) diameter: 125 mm
Supplied in: Bag
Type of system case: Not applicable
Min. sanding strokes: 14000 /min.
Max. sanding strokes: 24000 /min.
Weight: 0,9 kg
Un number: UN3481
Number of batteries included: 2
Vibration level, deviation (m/s²): 1.5
Vibration level (m/s²): 2.29
Sound power level (lwa(db(a)): 88.16
Sound power level, deviation (db(a)): 3
Oscillation diameter (mm): 2.4
Sound pressure level, deviation (db(a)): 3
Product range: Milwaukee M18
Battery type: Li-ion
Number of sanding movements (per min): 14,000 - 24,000
Voltage (v): 18
Number of batteries supplied: 2
Sanding pad size (mm): 125

Brand MILWAUKEE
02890843
EAN 4058546221744
Supplier number MILWAUKEE 4933464229
Warranty Up to 5 years Milwaukee warranty after successful registration!

Accessories

MILWAUKEE M18 B2 Li-ion battery 18V 2.0Ah - 4932430062

Recommended Retail Price €134.85

104.92

€86.71 excl. VAT

On stock, immediately available.

MILWAUKEE M18 B5 Li-ion battery 18V 5.0Ah - 4932430483

Recommended Retail Price €182.71

86.27

€71.30 excl. VAT

On stock, immediately available.

MILWAUKEE 4932500123 sanding pad 125mm for M18 FROS125

Recommended Retail Price €44.17

21.20

€17.52 excl. VAT

On stock, immediately available.

MILWAUKEE M18 NRG-502 battery charging set (2x 18V 5.0Ah/1x 12V 2.0Ah...

Recommended Retail Price €378.85

286.28

€236.60 excl. VAT

On stock, immediately available.

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Frequently asked questions about this product

Answered by specialists

What is included in this set?: You receive the M18 BOS125 random orbital sander, two M18 B5 5.0Ah batteries, an M12-18 C charger, a tool bag, dust bag, vacuum adaptor, extension adaptor, and two sanding sheets.
What size sanding discs does this sander use?: This machine uses standard 125 mm diameter sanding discs with a hook and loop backing.
Is the sanding speed adjustable?: Yes, a 6-speed variable dial allows you to select oscillation rates from 14000 to 24000 strokes per minute to match your material.
Can you connect an external dust extractor?: Yes, the included vacuum adaptor fits Milwaukee dust extractors directly, or you can use the supplied dust bag.
Are these batteries compatible with other Milwaukee tools?: Yes, the included 18V M18 Redlithium batteries work with all cordless tools in the Milwaukee M18 platform.