Which machines are compatible with this hammer drill bit?

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

What are the exact dimensions of this drill bit?

The drill bit has a 10 mm diameter, a 400 mm working length, and an overall length of 455 mm.

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

The 4 carbide cutting edges produce precise round holes and minimize jamming when striking steel rebar.

Which materials can you drill with this MX4 drill bit?

It is engineered for heavy-duty drilling in reinforced concrete, standard concrete, masonry, and natural stone.

How many drill bits are included in this package?

This package contains 1 Milwaukee SDS-plus MX4 hammer drill bit (10x455 mm).

MILWAUKEE 4932352030 SDS-Plus MX4 hammer drill 4-coil 10x455mm

Name: MILWAUKEE 4932352030 SDS-Plus MX4 hammer drill 4-coil 10x455mm
Brand: MILWAUKEE
SKU: 02875390
Price: 18.8 EUR
Availability: InStock

Supplier number: MILWAUKEE 4932352030 | EAN 4002395366873

Recommended Retail Price €37.39

18.80 tax incl.

€15.54 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 8 products in stock.

Ordered before 20:00 - delivered as of 06/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
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.
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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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Fast and accurate concrete drilling

Practical benefits

Perfectly round anchor holes: The symmetrical 4-cutter design of the Milwaukee MX4 ensures you produce exact round holes for secure fitting of fixings.
Efficient dust extraction channel: The high-volume 4-flute spiral enables you to clear debris quickly, reducing friction and maintaining fast drilling progress.
Solid welded carbide durability: Built with a full solid carbide tip and rebar guards, you gain outstanding bit longevity and reduced breakage risk.

In a nutshell

The right choise for

Drill quickly and accurately through thick walls and reinforced concrete with the Milwaukee SDS-Plus MX4 hammer drill bit. Its symmetrical 4-cutter solid carbide head creates perfectly round holes for secure anchor fixings while preventing jamming when striking steel rebar. The high-volume 4-flute spiral clears dust and debris efficiently, reducing friction to maintain fast drilling progress. Featuring a 400 mm working length and a 455 mm overall length, this 10 mm bit provides the deep reach you need across heavy-duty concrete, masonry, and natural stone. It fits all rotary hammers with a standard SDS-Plus chuck.

Product information FAQ

€18.80

In stock - tax incl.

Key features according to our expert

Diameter: 10 mm
Drill bit type: Hammer drill bit
Overall length: 455 mm
Shank type: SDS-plus
Material (drill bit): Carbide tip
Number of cutting edges: 4 ea
Cutting length: 400 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: 10 mm
Drill bit type: Hammer drill bit
Overall length: 455 mm
Shank type: SDS-plus
Material (drill bit): Carbide tip
Number of cutting edges: 4 ea
Cutting length: 400 mm
Overall length (mm): 455
Pre-drilling: Suitable
Working length (mm): 400

Brand MILWAUKEE
02875390
EAN 4002395366873
Supplier number MILWAUKEE 4932352030

Frequently asked questions about this product

Answered by specialists

Which machines are compatible with this hammer drill bit?: It features an SDS-plus shank and fits all rotary hammer drills equipped with a standard SDS-plus chuck.
What are the exact dimensions of this drill bit?: The drill bit has a 10 mm diameter, a 400 mm working length, and an overall length of 455 mm.
What is the advantage of the 4-cutter head design?: The 4 carbide cutting edges produce precise round holes and minimize jamming when striking steel rebar.
Which materials can you drill with this MX4 drill bit?: It is engineered for heavy-duty drilling in reinforced concrete, standard concrete, masonry, and natural stone.
How many drill bits are included in this package?: This package contains 1 Milwaukee SDS-plus MX4 hammer drill bit (10x455 mm).