Which drill chuck is compatible with this drill bit?

This bit features an SDS-plus shank and fits any rotary hammer equipped with an SDS-plus chuck.

What is the maximum working length?

The total length is 1000 mm, offering a usable drilling length of 940 mm.

Is this drill bit suitable for reinforced concrete?

Yes, the 4-cutter carbide head drills through reinforced concrete and prevents jamming on rebar.

What is the drilling diameter?

This MX4 hammer drill bit has a diameter of 22 mm.

What is the benefit of the 4-cutter head and 4-flute design?

The 4 cutters drill accurate, round holes for anchors, while the 4-flute design rapidly clears dust.

MILWAUKEE 4932479347 SDS-Plus MX4 hammer drill 4-coil 22x1000mm

Name: MILWAUKEE 4932479347 SDS-Plus MX4 hammer drill 4-coil 22x1000mm
Brand: MILWAUKEE
SKU: 08083441
Price: 98.4 EUR
Availability: PreOrder

Supplier number: MILWAUKEE 4932479347 | EAN 4058546371418

Recommended Retail Price €219.43

98.40 tax incl.

€81.32 excl. VAT (incl. all environmental contributions)

On order: delivered from 24/10/2026

Delivery by DHL

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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 (4933498062) 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.

Deep and precise drilling with Milwaukee

Practical benefits

Symmetrical 4-cutter carbide tip: The 4-cutter geometry prevents snagging on rebar, allowing you to drill smooth, circular holes ideal for critical anchor fixings.
Efficient debris and dust removal: The high-volume 4-flute design rapidly clears dust across the entire 1000 mm length, reducing friction and maintaining fast drilling progress.
Robust resistance against breakage: Built with a heavy-duty carbide head, this bit withstands tough jobsite impacts so you can tackle deep concrete drilling reliably.

In a nutshell

The right choise for

With the Milwaukee MX4 SDS-Plus hammer drill bit, you tackle deep drilling in reinforced concrete, brick, and thick masonry with total precision. Featuring an overall length of 1000 mm and a usable working length of 940 mm, it allows you to complete wall penetrations for pipes and cables in a single pass. The symmetrical 4-cutter carbide tip prevents jamming on rebar, producing accurate 22 mm diameter holes for reliable anchor fixings. Meanwhile, the 4-flute design rapidly clears dust and debris over the entire depth, minimizing friction and keeping your drilling speed consistently high across demanding jobs.

Product information FAQ

€98.40

tax incl.

Key features according to our expert

Diameter: 22 mm
Drill bit type: Hammer drill bit
Overall length: 1000 mm
Shank type: SDS-plus
Material (drill bit): Carbide tip
Number of cutting edges: 4
Cutting length: 940 mm

Product description

The Milwaukee MX4 SDS-Plus drill bit is engineered for the toughest applications, featuring innovative fully welded solid carbide tip technology (up to Ø 20 mm) for maximum durability in rebar and unmatched drilling speed in concrete.
4-Cutter solid carbide tip: Enhanced geometry with a sharp centering tip, rebar guards, and new dust grooves delivers clean starts, precise holes, and maximum life when drilling through rebar - even under extreme jobsite conditions.
Optimised flute design with reinforced core: A thicker core combined with alternating SPEED and HEAVY-DUTY spirals ensures fast debris removal, reduced friction, and superior stability in demanding applications.
Convex shank for maximum energy transfer: The convex shank end optimises energy transfer from tool to tip, boosting impact force, drilling efficiency, and jobsite productivity.
One-Piece slotted carbide tip for Ø >20 mm: For large-diameter concrete drilling, this design offers exceptional strength, extended bit life, and break resistance in heavy-duty use.
PGM certified: Meets industry standards for precision and safety, making it the ideal choice for anchor setting.
Made in Germany: Manufactured to the highest standards for uncompromising quality, reliability, and performance on every jobsite.

All Features

Diameter: 22 mm
Drill bit type: Hammer drill bit
Overall length: 1000 mm
Shank type: SDS-plus
Material (drill bit): Carbide tip
Number of cutting edges: 4
Cutting length: 940 mm
Overall length (mm): 1000
Pre-drilling: Suitable
Working length (mm): 940

Brand MILWAUKEE
08083441
EAN 4058546371418
Supplier number MILWAUKEE 4932479347

Frequently asked questions about this product

Answered by specialists

Which drill chuck is compatible with this drill bit?: This bit features an SDS-plus shank and fits any rotary hammer equipped with an SDS-plus chuck.
What is the maximum working length?: The total length is 1000 mm, offering a usable drilling length of 940 mm.
Is this drill bit suitable for reinforced concrete?: Yes, the 4-cutter carbide head drills through reinforced concrete and prevents jamming on rebar.
What is the drilling diameter?: This MX4 hammer drill bit has a diameter of 22 mm.
What is the benefit of the 4-cutter head and 4-flute design?: The 4 cutters drill accurate, round holes for anchors, while the 4-flute design rapidly clears dust.