Which machines are compatible with this hammer drill bit?

This drill bit fits any rotary hammer equipped with an SDS-plus chuck.

What is the usable drilling depth of this bit?

The total length is 115 mm and the usable working length is 50 mm.

Is this drill bit suitable for reinforced concrete?

Yes, the 4-cutter solid carbide head resists jamming when encountering rebar.

What is the benefit of a 4-cutter drill bit geometry?

The 4 cutting edges produce perfectly round holes, ensuring optimal anchor and plug fixing.

What materials can you drill with this bit?

It is designed for drilling into masonry, standard concrete, and reinforced concrete.

MILWAUKEE 4932430437 SDS-Plus MX4 hammer drill 4-spiral 6x115mm (50 pcs)

Name: MILWAUKEE 4932430437 SDS-Plus MX4 hammer drill 4-spiral 6x115mm (50 pcs)
Brand: MILWAUKEE
SKU: 02880025
Price: 201.8 EUR
Availability: PreOrder

Supplier number: MILWAUKEE 4932430437 | EAN 4002395380985

Recommended Retail Price €401.90

201.80 tax incl.

€166.78 excl. VAT (incl. all environmental contributions)

On order: delivered from 19/10/2026

pack

Ordered before 20:00 - delivered as of 19/10/2026
Free shipping
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.
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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 drilling in reinforced concrete

Practical benefits

Tough Milwaukee 4-cutter head: The solid carbide tip prevents jamming when striking rebar, producing accurate round holes for secure fixing.
Rapid dust extraction flutes: The 4-flute design removes debris quickly, reducing friction and speeding up your overall drilling progress.
Bulk pack for jobsite productivity: You get 50 durable SDS-Plus drill bits to keep extensive anchoring projects running without interruptions.

In a nutshell

The right choise for

When drilling serial fixing holes in demanding building materials, the Milwaukee SDS-Plus MX4 hammer drill bit delivers reliable performance. Its solid carbide head with a 4-cutter design prevents jamming when hitting rebar and creates clean, round 6 mm holes for dependable plug and anchor settings. Featuring a 50 mm working length and a 115 mm total length, it easily handles your daily installation tasks. The 4-flute spiral geometry removes dust efficiently to reduce overheating and keep your work pace fast. With this bulk pack of 50 pieces, you always have the right supply on hand for large jobsites.

Product information FAQ

€201.80

tax incl.

Key features according to our expert

Diameter: 6 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: 50
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: 6 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: 50
Cutting length: 50 mm
Overall length (mm): 115
Working length (mm): 50

Brand MILWAUKEE
02880025
EAN 4002395380985
Supplier number MILWAUKEE 4932430437

Frequently asked questions about this product

Answered by specialists

Which machines are compatible with this hammer drill bit?: This drill bit fits any rotary hammer equipped with an SDS-plus chuck.
What is the usable drilling depth of this bit?: The total length is 115 mm and the usable working length is 50 mm.
Is this drill bit suitable for reinforced concrete?: Yes, the 4-cutter solid carbide head resists jamming when encountering rebar.
What is the benefit of a 4-cutter drill bit geometry?: The 4 cutting edges produce perfectly round holes, ensuring optimal anchor and plug fixing.
What materials can you drill with this bit?: It is designed for drilling into masonry, standard concrete, and reinforced concrete.