Which machines are compatible with this Milwaukee drill bit?

It features an SDS-Plus shank and fits all rotary hammer drills with a standard SDS-Plus chuck.

What are the dimensions of this hammer drill bit?

The drill bit has a diameter of 14 mm, a working length of 950 mm, and an overall length of 1000 mm.

What is the advantage of the MX4 4-cutter head?

The 4 cutting edges create accurate round holes and prevent the bit from jamming when hitting rebar.

Which materials can this drill bit be used on?

This hammer drill bit is designed for heavy-duty drilling in reinforced concrete, standard concrete, and masonry.

What is the benefit of the 4-flute design?

The 4-flute geometry ensures efficient dust removal and reduces friction and vibration while drilling.

MILWAUKEE 4932352951 SDS-Plus MX4 hammer drill 4-coils 14x1000mm

Name: MILWAUKEE 4932352951 SDS-Plus MX4 hammer drill 4-coils 14x1000mm
Brand: MILWAUKEE
SKU: 02879556
Price: 77.2 EUR
Availability: PreOrder

Supplier number: MILWAUKEE 4932352951 | EAN 4002395376094

Recommended Retail Price €176.36

77.20 tax incl.

€63.80 excl. VAT (incl. all environmental contributions)

On order: delivered from 16/10/2026

Ordered before 20:00 - delivered as of 16/10/2026
Shipping costs €6.99 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 (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.

Precise deep drilling in tough masonry

Practical benefits

Symmetrical four-cutter geometry: You create accurate cylindrical anchor holes effortlessly with this durable Milwaukee hammer drill bit.
Efficient dust extraction spirals: The high-volume four-flute design removes debris rapidly to keep your drilling speed fast and consistent.
Enhanced protection against rebar: Robust carbide reinforcement guards the cutting head against breakage when you strike embedded reinforcement steel.

In a nutshell

The right choise for

With the Milwaukee SDS-Plus MX4 hammer drill bit, you tackle deep drilling through thick structural walls and reinforced concrete with ease. Its 1000 mm overall length and 950 mm working length allow you to complete deep penetrations in a single pass without extensions. The 4-cutter carbide head creates accurate cylindrical holes for reliable anchor fixings while preventing jamming if you hit rebar. At the same time, the 4-flute spiral geometry quickly clears drilling dust to reduce friction and vibration, giving you the speed and control needed on tough masonry jobs.

Product information FAQ

€77.20

tax incl.

Key features according to our expert

Diameter: 14 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 ea
Cutting length: 950 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: 14 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 ea
Cutting length: 950 mm
Overall length (mm): 1000
Pre-drilling: Suitable
Working length (mm): 950

Brand MILWAUKEE
02879556
EAN 4002395376094
Supplier number MILWAUKEE 4932352951

Frequently asked questions about this product

Answered by specialists

Which machines are compatible with this Milwaukee drill bit?: It features an SDS-Plus shank and fits all rotary hammer drills with a standard SDS-Plus chuck.
What are the dimensions of this hammer drill bit?: The drill bit has a diameter of 14 mm, a working length of 950 mm, and an overall length of 1000 mm.
What is the advantage of the MX4 4-cutter head?: The 4 cutting edges create accurate round holes and prevent the bit from jamming when hitting rebar.
Which materials can this drill bit be used on?: This hammer drill bit is designed for heavy-duty drilling in reinforced concrete, standard concrete, and masonry.
What is the benefit of the 4-flute design?: The 4-flute geometry ensures efficient dust removal and reduces friction and vibration while drilling.