Which rotary hammers are compatible with this drill bit?

This hammer drill bit fits all rotary hammers equipped with an SDS-Plus chuck.

What are the exact dimensions of this drill bit?

The drill bit has a diameter of 8 mm, an overall length of 115 mm, and a working length of 50 mm.

Is this drill bit suitable for reinforced concrete?

Yes, the solid 4-cutter carbide head drills through concrete and rebar without seizing.

How many drill bits are included in this pack?

This pack contains 10 pieces of model 4932352045.

What is the benefit of the MX4 4-cutter geometry?

The 4 cutting edges produce perfectly round holes for secure anchor fitting and ensure efficient dust extraction.

MILWAUKEE 4932352045 SDS-Plus MX4 hammer drill bit 4-coils 8x115mm (10 pcs)

Name: MILWAUKEE 4932352045 SDS-Plus MX4 hammer drill bit 4-coils 8x115mm (10 pcs)
Brand: MILWAUKEE
SKU: 02879569
Price: 54.4 EUR
Availability: InStock

Supplier number: MILWAUKEE 4932352045 | EAN 4002395367023

Recommended Retail Price €102.25

54.40 tax incl.

€44.96 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 2 products in stock.

blister

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
Delivered from Belgium

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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 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.

Fast and precise concrete drilling with Milwaukee

Practical benefits

Perfectly round holes: The solid 4-cutter head prevents jamming in rebar so you can drill accurate holes for secure fixings.
Fast dust removal: The 4-flute spiral channels debris away instantly, reducing friction and heat build-up while you work.
Long-lasting carbide durability: Engineered with a tough carbide tip, you get high wear resistance and dependable performance across heavy-duty jobs.

In a nutshell

The right choise for

With the Milwaukee SDS-Plus MX4 hammer drill bit set, you can drill smoothly and accurately through reinforced concrete, masonry, and stone. The solid 4-cutter carbide head prevents jamming when hitting rebar and delivers perfectly round holes for secure plug and anchor fixings. An optimised 4-flute spiral channels dust away immediately, reducing friction and ensuring swift progress on the job. Featuring an 8 mm diameter, 50 mm working length, and 115 mm overall length, this bit is built for demanding installation tasks. The convenient 10-piece pack ensures you have plenty of durable drill bits ready for high-volume jobs.

Product information FAQ

€54.40

In stock - tax incl.

Key features according to our expert

Diameter: 8 mm
Drill bit type: Hammer drill bit
Overall length: 115 mm
Shank type: SDS-plus
Material (drill bit): Carbide tip
Number of cutting edges: 4 ea
Number per pack: 10
Cutting length: 50 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: 8 mm
Drill bit type: Hammer drill bit
Overall length: 115 mm
Shank type: SDS-plus
Material (drill bit): Carbide tip
Number of cutting edges: 4 ea
Number per pack: 10
Cutting length: 50 mm
Overall length (mm): 115
Working length (mm): 50

Brand MILWAUKEE
02879569
EAN 4002395367023
Supplier number MILWAUKEE 4932352045

Frequently asked questions about this product

Answered by specialists

Which rotary hammers are compatible with this drill bit?: This hammer drill bit fits all rotary hammers equipped with an SDS-Plus chuck.
What are the exact dimensions of this drill bit?: The drill bit has a diameter of 8 mm, an overall length of 115 mm, and a working length of 50 mm.
Is this drill bit suitable for reinforced concrete?: Yes, the solid 4-cutter carbide head drills through concrete and rebar without seizing.
How many drill bits are included in this pack?: This pack contains 10 pieces of model 4932352045.
What is the benefit of the MX4 4-cutter geometry?: The 4 cutting edges produce perfectly round holes for secure anchor fitting and ensure efficient dust extraction.