Which machines are compatible with this hammer drill bit?

This bit fits all rotary hammers equipped with a standard SDS-plus chuck.

What is the usable drilling depth of this bit?

The total length is 160 mm with a usable working length of 100 mm.

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

The 4-cutter geometry creates perfectly round holes and reduces the risk of jamming when hitting rebar.

Which materials can you drill with this Milwaukee MX4 bit?

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

How many drill bits are included in this pack?

This pack contains 10 SDS-plus MX4 hammer drill bits measuring 12x160 mm.

MILWAUKEE 4932352049 SDS-Plus MX4 hammer drill 4-spiral 12x160mm (10 pcs)

Name: MILWAUKEE 4932352049 SDS-Plus MX4 hammer drill 4-spiral 12x160mm (10 pcs)
Brand: MILWAUKEE
SKU: 02879575
Price: 66.6 EUR
Availability: PreOrder

Supplier number: MILWAUKEE 4932352049 | EAN 4002395367061

Recommended Retail Price €132.98

66.60 tax incl.

€55.04 excl. VAT (incl. all environmental contributions)

On order: delivered from 21/10/2026

blister

Ordered before 20:00 - delivered as of 21/10/2026
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 (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 drilling with Milwaukee MX4

Practical benefits

Perfectly round drill holes: Symmetrical four-cutter geometry prevents snagging on rebar to deliver clean, accurate holes for reliable anchor fittings.
Fast dust extraction: The high-volume four-flute design whisks debris away efficiently so you experience smooth, low-friction drilling.
Pinpoint centering performance: The sharp centering tip allows you to spot drill precisely where intended without slipping on smooth masonry.

In a nutshell

The right choise for

With the Milwaukee SDS-plus MX4 hammer drill bit set, you power through tough materials like reinforced concrete, natural stone, and masonry with precision and control. The symmetrical 4-cutter head geometry drills perfectly round holes for secure anchor fixings and prevents the bit from jamming when striking rebar. a sharp centering tip allows you to start drilling accurately without slipping, while the high-volume 4-flute design extracts dust rapidly to ensure smooth drilling with reduced friction. Featuring a 12 mm diameter, 160 mm total length, and 100 mm working length, these bits fit all rotary hammers with an SDS-plus chuck. This 10-piece pack eliminates downtime on repetitive jobsite anchoring tasks.

Product information FAQ

€66.60

tax incl.

Key features according to our expert

Diameter: 12 mm
Drill bit type: Hammer drill bit
Overall length: 160 mm
Shank type: SDS-plus
Material (drill bit): Carbide tip
Number of cutting edges: 4 ea
Number per blister: 10
Cutting length: 100 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: 160 mm
Shank type: SDS-plus
Material (drill bit): Carbide tip
Number of cutting edges: 4 ea
Number per blister: 10
Cutting length: 100 mm
Overall length (mm): 165
Working length (mm): 100

Brand MILWAUKEE
02879575
EAN 4002395367061
Supplier number MILWAUKEE 4932352049

Frequently asked questions about this product

Answered by specialists

Which machines are compatible with this hammer drill bit?: This bit fits all rotary hammers equipped with a standard SDS-plus chuck.
What is the usable drilling depth of this bit?: The total length is 160 mm with a usable working length of 100 mm.
What is the advantage of the 4-cutter MX4 head?: The 4-cutter geometry creates perfectly round holes and reduces the risk of jamming when hitting rebar.
Which materials can you drill with this Milwaukee MX4 bit?: It is designed for heavy-duty drilling in concrete, reinforced concrete, masonry, and natural stone.
How many drill bits are included in this pack?: This pack contains 10 SDS-plus MX4 hammer drill bits measuring 12x160 mm.