KressModel KU390

Kress KU390 20V Cordless Brushless SDS-Plus Rotary Hammer

V Rated No-load Speed: 0 – rpm
Drilling Capacity Steel: 13 mm / Concrete: 22 mm / Wood: 28 mm
Machine Weight: 2.2 kg

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Specifications

Brand	Kress
Model	KU390
Tool Type	Cordless Rotary Hammer
Rated Voltage	20
V Rated No-load Speed	0 – rpm
Rated Impact	Rate 0 – bpm
Drilling Capacity Steel	13 mm / Concrete: 22 mm / Wood: 28 mm
Battery Capacity	4.0 Ah Charging Time 2 hours
Machine Weight	2.2 kg

Description

The Kress KU390 Rotary Hammer is a 20V cordless rotary hammer designed for concrete drilling and light chiseling work in construction and installation environments. With 2.0J impact energy and up to bpm impact rate, it supports efficient drilling output for common anchor and fixing applications while maintaining portability on site.

Key Benefits

20V cordless platform for jobsite mobility and flexible use
2.0J impact energy for efficient rotary hammer drilling performance
Up to bpm impact rate supports faster drilling productivity
Maximum drilling capacity up to 22mm in concrete for typical installation work
Balanced 2.2 kg weight for improved handling during extended drilling tasks

Product Overview

The Kress KU390 is engineered for professionals who need a cordless rotary hammer for daily concrete drilling tasks such as anchor installation, mounting brackets, and site maintenance. Its impact mechanism delivers stable drilling output for masonry applications while the cordless platform supports uninterrupted movement across work areas. With a 0– rpm speed range and multi-material drilling capacity, the KU390 can also be used for drilling in steel and wood when fitted with the correct drill bits and settings. This makes it suitable for general installation and fit-out work requiring a versatile cordless hammer platform.