M28 FUEL™ 4-mode SDS-plus hammer with FIXTEC chuck


Milwaukee® designed and built brushless POWERSTATE™ motor

REDLINK PLUS™ intelligence system delivers an advanced digital overload protection for tool and battery and uniquely enhances the tool performance under load

REDLITHIUM-ION™ battery pack provides superior pack construction, electronics and fade-free performance to deliver more run time and more work over pack life

High powered motor gives corded tool performance

Hardest hitting cordless SDS hammer in its class. Powerful hammer mechanism: delivers 4.1 J of impact energy at low 8.1 m/s² vibrations thanks to the new dual rail anti-vibration system

All metal gear case - optimum seating of the gears for enhanced service life

4-mode operation: rotary hammer, hammer only, rotation only and variolock for maximum versatility

FIXTEC system - keyless chuck changing

Individual battery cell monitoring optimises tool run time and ensures long term pack durability

Fuel gauge displays remaining battery charge

Compatible with M18-28 CPDEX dust extractor

Select Model Variant

M28 CHPX-502X

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Range Spec

Product Specifications M28 CHPX-502X M28 CHPX-502X M28 CHPX-502C M28 CHPX-502C M28 CHPX-0X M28 CHPX-0X M28 CHPX-0 M28 CHPX-0
Article Number 49334510254933448010, 493344883349334510294933448000
Battery type Li-ionLi-ionLi-ionLi-ion
Blow energy (EPTA)(J)
Charger supplied 90 min90 min
Max. drilling concrete (mm) 28282828
Max. drilling steel (mm) 13131313
Max. drilling wood (mm) 30303030
Max. drilling wood/ steel/ concrete (mm) 30/ 13/ 2830/ 13/ 28
Max. percussion rate (bpm) 0 - 50000 - 50000 - 50000 - 5000
No load speed (rpm) 0 - 13500 - 13500 - 13500 - 1350
No. of batteries supplied 2200
Optimised drilling capacity in concrete (mm) ø 7 - 24ø 7 - 24ø 7 - 24ø 7 - 24
Standard equipment Side handle, depth gauge, grease, FIXTEC 13 mm full metal chuckSide handle, depth gauge, grease, FIXTEC 13 mm full metal chuckSide handle, depth gauge, grease, FIXTEC 13 mm full metal chuckSide handle, depth gauge, grease, FIXTEC 13 mm full metal chuck
Vibration chiseling (m/s²)
Vibration chiselling uncertainty (m/s²) 1,51,51,51,5
Vibration drilling (m/s²)
Voltage (V) 28282828
Weight with battery pack (kg) 4.74.7 - -
Sound power level measured (dB(A)) 103.7103.7103.7103.7
Sound power level measured uncertainty (dB(A))
Sound pressure level (dB(A)) 92.792.792.792.7
Sound pressure level uncertainty (dB(A))
Vibration drilling into concrete [m|s²]
Vibration drilling into concrete uncertainty [m|s²]
Manuals & Spare Parts view view view view
Product Data A4 DownloadDownloadDownloadDownload
Product Data A4 - Landscape DownloadDownloadDownloadDownload
Product Data A5 DownloadDownloadDownloadDownload
Fact Tag 14.9 x 6.9cm DownloadDownloadDownloadDownload
Fact Tag 15.5 x 8.5cm DownloadDownloadDownloadDownload