Integrated dust collection system with PUREFORCE dust chamber (WA1603 dust box sold separately)
Active dust extraction with independent motor and delayed dust clearing function
Balanced pressure technology (exclusive to WU384, WU391) for stable and continuous power output, improving efficiency by over 30% compared to previous generation WU380S
Dual vibration reduction system and electronic clutch for user safety and reduced vibration (up to 30% less vibration)
Electronic pulse mode (PULSE) for precise drilling on ceramic tiles without cracking; simulates conventional tile drilling inertia to eliminate pre-drilling steps
Additional details
Multi-mode operation
rotary hammer, hammer drill, and pulse mode suitable for wood, metal, ceramic, brick, and concrete
Compact and lightweight design for ease of use in high and narrow spaces; single-handed operation with smooth rotation
HEPA filtration system with 99.97% filtration efficiency for healthier working environment
Safety features include electronic overload protection, overcurrent, overvoltage, overtemperature, and charge-discharge protection
SDS quick-change chuck with safety self-locking switch
LED work light for improved visibility
Variable speed trigger and function adjustment knob for precise control
Compatible with WA1603 PUREFORCE dust chamber featuring brush suction port, depth adjustment slider, and one-button dust box removal
Additional details
Continuous drilling capability
up to 116 holes (6 mm x 60 mm) on 300# concrete with 4.0Ah battery
Hammering energy and speed optimized for efficient drilling and chiseling tasks
Suitable for decoration, electrical installation, curtain and clothes rack installation, floor heating, building installation, kitchen and bathroom hardware installation, surveillance installation, drainage and fire protection pipeline installation
WU384T electric hammer
Two 4.0Ah battery packs
2A charger
Carrying bag
Data verified by SGS, BV, ITS, DEKRA, and Baoshide testing centers
National utility model patent CN202420166255.4 for balanced pressure technology
Patent ZL201710919435X for electronic pulse technology
Dust collection system WA1603 sold separately
Use pulse mode only for ceramic tile drilling as per product manual instructions
Actual performance may vary depending on testing environment and product version
Product images are for reference only; final product may differ
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