Which drill machines are compatible with this bit?

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

What is the usable drilling depth of this bit?

The bit has a total length of 315 mm and an effective working length of 250 mm.

Can this drill bit penetrate reinforced concrete?

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

What are the benefits of a 4-cutter head geometry?

The 4 cutting edges create precise, round holes for secure anchor installations and reduced vibration.

How many drill bits are included in this pack?

This pack contains 10 SDS-Plus MX4 hammer drill bits measuring 10x315 mm.

MILWAUKEE 4932471255 SDS-Plus MX4 hammer drill 4-coil 10x315mm (10 pcs)

Name: MILWAUKEE 4932471255 SDS-Plus MX4 hammer drill 4-coil 10x315mm (10 pcs)
Brand: MILWAUKEE
SKU: 08069617
Price: 96.8 EUR
Availability: PreOrder

Supplier number: MILWAUKEE 4932471255 | EAN 4058546288839

Recommended Retail Price €218.95

96.80 tax incl.

€80.00 excl. VAT (incl. all environmental contributions)

On order: delivered from 28/10/2026

pack

Ordered before 20:00 - delivered as of 28/10/2026
Shipping costs €6.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

✆ Talk to a specialist

Fast and accurate concrete drilling

Practical benefits

Accurate holes for fixings: The Milwaukee MX4 symmetrical 4-cutter head prevents snagging on rebar to deliver clean anchor holes.
Rapid dust extraction: The high-volume 4-flute design removes debris quickly, reducing friction and heat build-up while drilling.
Precise pinpoint centering: A sharp centering tip allows you to start drilling spot-on without bit slippage across hard surfaces.

In a nutshell

The right choise for

With these Milwaukee SDS-Plus MX4 hammer drill bits, you drill smoothly and accurately through concrete and reinforced concrete. The solid carbide 4-cutter head prevents jamming when hitting rebar, delivering perfectly round holes for secure anchor and plug fixings. a sharp centering tip guarantees pinpoint drilling starts without slipping across hard surfaces. The high-volume 4-flute design rapidly clears dust and debris to reduce friction during deep drilling. Featuring a 10 mm diameter, an overall length of 315 mm, and a working length of 250 mm, this 10-piece pack is built for deep wall penetrations and demanding repetitive jobs.

Product information FAQ

€96.80

tax incl.

Key features according to our expert

Diameter: 10 mm
Cutting length: 250 mm
Drill bit type: Hammer drill bit
Overall length: 315 mm
Shank type: SDS-plus
Material (drill bit): Carbide tip
Number of cutting edges: 4

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
Cutting length: 250 mm
Drill bit type: Hammer drill bit
Overall length: 315 mm
Shank type: SDS-plus
Material (drill bit): Carbide tip
Number of cutting edges: 4
Overall length (mm): 315
Working length (mm): 250

Brand MILWAUKEE
08069617
EAN 4058546288839
Supplier number MILWAUKEE 4932471255

Frequently asked questions about this product

Answered by specialists

Which drill machines are compatible with this bit?: This hammer drill bit fits all rotary hammers equipped with an SDS-Plus chuck.
What is the usable drilling depth of this bit?: The bit has a total length of 315 mm and an effective working length of 250 mm.
Can this drill bit penetrate reinforced concrete?: Yes, the 4-cutter solid carbide head drills smoothly through concrete and rebar without jamming.
What are the benefits of a 4-cutter head geometry?: The 4 cutting edges create precise, round holes for secure anchor installations and reduced vibration.
How many drill bits are included in this pack?: This pack contains 10 SDS-Plus MX4 hammer drill bits measuring 10x315 mm.