Which tools are compatible with this Milwaukee MX4 hammer drill bit?

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

Which materials can you drill with this hammer drill bit?

It is designed for masonry, concrete, and reinforced concrete thanks to its 4-cutter carbide tip.

What are the dimensions and working length of this drill bit?

The bit has a 12 mm diameter, an overall length of 600 mm, and a working length of 550 mm.

What is the benefit of the 4-cutter MX4 head design?

The 4 cutting edges produce round holes for anchor fittings and prevent jamming when hitting rebar.

How does this drill bit clear drilling dust efficiently?

The 4-flute geometry ensures rapid and optimal dust and debris removal from deep holes.

MILWAUKEE 4932352947 SDS-Plus MX4 hammer drill 4-coil 12x600mm

Name: MILWAUKEE 4932352947 SDS-Plus MX4 hammer drill 4-coil 12x600mm
Brand: MILWAUKEE
SKU: 02879549
Price: 29.2 EUR
Availability: PreOrder

Supplier number: MILWAUKEE 4932352947 | EAN 4002395376056

Recommended Retail Price €58.14

29.20 tax incl.

€24.13 excl. VAT (incl. all environmental contributions)

On order: delivered from 19/10/2026

Ordered before 20:00 - delivered as of 19/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Delivered from Belgium

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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.
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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.
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Accurate drilling in reinforced concrete

Practical benefits

Perfectly round anchor holes: The symmetrical 4-cutter geometry creates clean and precise holes so you can install heavy-duty fixings with confidence.
Resists jamming in rebar: The solid carbide head powers through reinforced concrete without catching, saving you valuable time on tough installations.
Rapid Milwaukee dust extraction: The 4-flute design removes debris quickly to reduce heat buildup and give you smooth, continuous drilling performance.

In a nutshell

The right choise for

With the Milwaukee SDS-Plus MX4 hammer drill bit 12X600mm, you drill smoothly and accurately through masonry, concrete, and reinforced concrete. The solid carbide head with symmetrical 4-cutter geometry prevents jamming against rebar and delivers clean, perfectly round holes for secure anchor fixings. Featuring an overall length of 600 mm and a working length of 550 mm, it gives you the reach needed for deep pass-through holes for cables and pipes in thick structural walls. The 4-flute design rapidly clears drilling dust to minimize friction, ensuring reliable, high-speed performance on any SDS-plus rotary hammer.

Product information FAQ

€29.20

tax incl.

Key features according to our expert

Diameter: 12 mm
Drill bit type: Hammer drill bit
Overall length: 600 mm
Shank type: SDS-plus
Material (drill bit): Carbide tip
Number of cutting edges: 4 ea
Cutting length: 550 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: 12 mm
Drill bit type: Hammer drill bit
Overall length: 600 mm
Shank type: SDS-plus
Material (drill bit): Carbide tip
Number of cutting edges: 4 ea
Cutting length: 550 mm
Overall length (mm): 600
Pre-drilling: Suitable
Working length (mm): 550

Brand MILWAUKEE
02879549
EAN 4002395376056
Supplier number MILWAUKEE 4932352947

Frequently asked questions about this product

Answered by specialists

Which tools are compatible with this Milwaukee MX4 hammer drill bit?: This bit features an SDS-plus shank and fits any rotary hammer equipped with an SDS-plus chuck.
Which materials can you drill with this hammer drill bit?: It is designed for masonry, concrete, and reinforced concrete thanks to its 4-cutter carbide tip.
What are the dimensions and working length of this drill bit?: The bit has a 12 mm diameter, an overall length of 600 mm, and a working length of 550 mm.
What is the benefit of the 4-cutter MX4 head design?: The 4 cutting edges produce round holes for anchor fittings and prevent jamming when hitting rebar.
How does this drill bit clear drilling dust efficiently?: The 4-flute geometry ensures rapid and optimal dust and debris removal from deep holes.