Which machines are compatible with this diamond cup wheel?

It fits concrete grinders and angle grinders designed for 125 mm discs with a standard 22.2 mm bore.

What materials is the Milwaukee SDCWU 125 suitable for?

It is designed for levelling and grinding concrete, granite, natural stone, lime sandstone, and aerated concrete blocks.

Can this cup wheel remove old coatings and paint?

Yes, it is suited for grinding down thick concrete layers, paint, coatings, and thermoplastics.

How does this wheel handle dust extraction?

It features an optimised segment geometry with large dust extraction holes for efficient dust removal.

What is the segment height of this grinding disc?

The diamond cup wheel features 16 diamond segments with a segment height of 5 mm.

MILWAUKEE 4932430081 diamond wheel Ø 125 mm

Name: MILWAUKEE 4932430081 diamond wheel Ø 125 mm
Brand: MILWAUKEE
SKU: 02885501
Price: 73.2 EUR
Availability: PreOrder

Supplier number: MILWAUKEE 4932430081 | EAN 4002395377428

Recommended Retail Price €149.62

73.20 tax incl.

€60.50 excl. VAT (incl. all environmental contributions)

On order: delivered from 10/10/2026

Ordered before 20:00 - delivered as of 10/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

✆ 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.

Efficient concrete grinding by Milwaukee

Practical benefits

Rapid material removal rate: High-grade diamond segments allow you to grind down thick concrete layers and tough coatings quickly.
Optimized and clean performance: Large extraction holes efficiently clear dust away, helping you maintain a clear view of your work.
Standard secure machine fit: The 22.2 mm bore ensures you can mount the disc smoothly onto your 125 mm angle grinder.

In a nutshell

The right choise for

With the Milwaukee sdcwu 125 diamond cup wheel, you can quickly level and smooth out uneven concrete surfaces. Featuring 16 diamond pads with a segment height of 5 mm, it grinds through thick concrete layers, old coatings, paint, and masonry without clogging. The large dust extraction holes channel dust away immediately, keeping your workpiece clearly visible and your workspace clean. With a standard 22.2 mm bore and a 125 mm diameter, this grinding disc mounts easily onto your angle grinder or concrete grinder for fast, dependable results on every job.

Product information FAQ

€73.20

tax incl.

Key features according to our expert

(Disc) diameter: 125 mm
Connection size: 22,2 mm
Connection type: Bore

Product description

High quality diamonds and special bonding for low wear and fastest material removal.
Optimised segment geometry with large dust discharge holes for best performance.
For levelling of concrete, granite and natural stone surfaces.
For quick grinding down of thick concrete layers as well as thermoplastics, paints and coatings.
For edge grinding applications e.g. grinding off high edges of concrete, granite, natural stone tiles.

All Features

(disc) diameter: 125 mm
Connection size: 22,2 mm
Connection type: Bore
Segment height (mm): 5
Granite: Suitable
Number of segments: 16
Plasterboard: Suitable
Tile adhesive: Suitable
Gas concrete blocks: Suitable
Bowl height (mm): 21
Lime and sandstone blocks - hard: Suitable
Stripping bar: Suitable
Marble: Suitable
Porphyry: Suitable

Brand MILWAUKEE
02885501
EAN 4002395377428
Supplier number MILWAUKEE 4932430081

Frequently asked questions about this product

Answered by specialists

Which machines are compatible with this diamond cup wheel?: It fits concrete grinders and angle grinders designed for 125 mm discs with a standard 22.2 mm bore.
What materials is the Milwaukee SDCWU 125 suitable for?: It is designed for levelling and grinding concrete, granite, natural stone, lime sandstone, and aerated concrete blocks.
Can this cup wheel remove old coatings and paint?: Yes, it is suited for grinding down thick concrete layers, paint, coatings, and thermoplastics.
How does this wheel handle dust extraction?: It features an optimised segment geometry with large dust extraction holes for efficient dust removal.
What is the segment height of this grinding disc?: The diamond cup wheel features 16 diamond segments with a segment height of 5 mm.