Which machines are compatible with these hammer drill bits?

These bits feature an SDS-plus shank and fit any rotary hammer equipped with an SDS-plus chuck.

What are the exact dimensions of this drill bit?

The bit has a diameter of 5 mm, a working length of 100 mm, and an overall length of 165 mm.

What is the advantage of the 4-cutter head?

The symmetrical 4-cutter carbide head produces precise round holes and resists jamming when hitting rebar.

What is the purpose of the 4-flute design?

The 4-flute geometry ensures rapid and efficient extraction of dust and debris while drilling.

How many drill bits are included in this pack?

This pack contains 10 units of the Milwaukee MX4 SDS-plus hammer drill bit 5x165 mm.

MILWAUKEE 4932471250 SDS-Plus MX4 hammer drill 4-spiral 5x165mm (10 pcs)

Name: MILWAUKEE 4932471250 SDS-Plus MX4 hammer drill 4-spiral 5x165mm (10 pcs)
Brand: MILWAUKEE
SKU: 08069620
Price: 51.2 EUR
Availability: PreOrder

Supplier number: MILWAUKEE 4932471250 | EAN 4058546288785

Recommended Retail Price €102.25

51.20 tax incl.

€42.31 excl. VAT (incl. all environmental contributions)

On order: delivered from 21/10/2026

pack

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

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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.

Fast and precise drilling in reinforced concrete

Practical benefits

Perfectly round drilled holes: The symmetrical 4-cutter head on this Milwaukee bit produces accurate holes suited for anchor fixings.
Rapid dust and debris removal: The high-volume 4-flute design extracts dust efficiently so you maintain high drilling speeds without jamming.
Solid carbide tip durability: The welded solid carbide tip easily resists rebar strikes to prevent breakage during tough jobsite tasks.

In a nutshell

The right choise for

With the Milwaukee MX4 SDS-plus hammer drill bit set, you drill quickly and accurately into reinforced concrete, masonry, and stone. Thanks to the symmetrical 4-cutter head with a solid carbide tip, the bit resists jamming when hitting rebar. This allows you to produce clean, concentric holes for reliable plug and anchor fixings. The high-volume 4-flute design rapidly extracts dust and debris, keeping your drilling smooth and fast without clogging. Featuring a 5 mm diameter, a 100 mm working length, and a 165 mm total length, this 10-piece pack is ideal for repetitive drilling during installation and structural work on the jobsite.

Product information FAQ

€51.20

tax incl.

Key features according to our expert

Diameter: 5 mm
Drill bit type: Hammer drill bit
Overall length: 165 mm
Shank type: SDS-plus
Material (drill bit): Carbide tip
Number of cutting edges: 4
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: 5 mm
Drill bit type: Hammer drill bit
Overall length: 165 mm
Shank type: SDS-plus
Material (drill bit): Carbide tip
Number of cutting edges: 4
Cutting length: 100 mm
Overall length (mm): 165
Working length (mm): 100

Brand MILWAUKEE
08069620
EAN 4058546288785
Supplier number MILWAUKEE 4932471250

Frequently asked questions about this product

Answered by specialists

Which machines are compatible with these hammer drill bits?: These bits feature an SDS-plus shank and fit any rotary hammer equipped with an SDS-plus chuck.
What are the exact dimensions of this drill bit?: The bit has a diameter of 5 mm, a working length of 100 mm, and an overall length of 165 mm.
What is the advantage of the 4-cutter head?: The symmetrical 4-cutter carbide head produces precise round holes and resists jamming when hitting rebar.
What is the purpose of the 4-flute design?: The 4-flute geometry ensures rapid and efficient extraction of dust and debris while drilling.
How many drill bits are included in this pack?: This pack contains 10 units of the Milwaukee MX4 SDS-plus hammer drill bit 5x165 mm.