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WORX 20V Dust Collection Lithium Battery Hammer Drill WU384 (4.0Ah Single Battery) Electric Impact Drill for Concrete and Wall Drilling Power Tool

WORX•Electric hammer

WORX 20V Dust Collection Lithium Battery Hammer Drill WU384 (4.0Ah Single Battery) Electric Impact Drill for Concrete and Wall Drilling Power Tool

CN¥799.00

SKU: 100325574704

Status:In Stock (5)

ID: 100301771268

Weight: 1500.00 g

Dims:314x86x206 mm

Specifications

Whether with carbon brush: Without carbon brush
Rated voltage: 20V
Battery capacity: 4Ah
Power Mode: Lithium battery
Chuck Type: Quick chuck

Variants / Sale Attributes

Style: [20mm 4.0 Single Electric] Dust Collection Hammer WU384

Package Contents

WU384T×1

Product Description

Overview

Brand: WORX
Model Series: WU384, WU385, WU391 20V Brushless Lithium-Ion Rotary Hammer Drill Series

Integrated Dust Collection System with WA1603 PureForce Dust Box (sold separately)

Balanced Pressure Technology* (exclusive to WU384, WU391) for stable and continuous power output

Additional details

Power Increase: Over 30%* compared to previous generation WU380S

Brushless Motor with Independent Motor Design

Active Dust Collection with Delayed Exhaust for Thorough Dust Removal

Additional details

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Dual Vibration Reduction

Balanced Pressure Technology + Separated Suspension Handle with built-in vibration airbag for reduced hand fatigue

Dual Safety Protection

G-TEC Active Anti-Twist Technology and Electronic Clutch with Gyroscope Sensor for instant shutdown upon bit jamming

Pulse Mode for Tile Drilling

Electronic pulse technology simulates conventional tile drilling inertia to prevent cracking; patented technology (ZL201710919435X)

High Efficiency

1.7J impact energy, 5180 bpm impact rate, 1500 rpm no-load speed

Optimal Drilling Range

6-10 mm diameter holes

HEPA Filter in Dust Collection System

Compact Brush Dust Inlet with Depth Adjustment Slider

One-Button Dust Box Removal

Additional details

Battery Options: 4.0Ah single pack or 2-pack; 20V, 40Ah max capacity battery packs available
Battery Management: Overcurrent, overvoltage, overtemperature, and charge/discharge protection

Accessories Included (varies by package)

Item	Detail
WU384 Single Pack	Machine, 4.0Ah battery, 2A charger, carrying bag
WU384.1 Double Pack	Machine, two 4.0Ah batteries, 2A charger, carrying bag

Additional details

Continuous drilling: 116 holes (6x60 mm) on 300# concrete with 4.0Ah battery
Dust concentration reduction: PM2.5 exposure reduced significantly with dust collection system
Vibration reduction: 30% less vibration compared to previous generation WU380S

Additional details

Balanced Pressure Technology patent number: CN202420166255.4

Power increase comparison based on WU384 vs. WU380S
Dust collection system WA1603 sold separately and compatible with WU384, WU385, WU391
Pulse mode intended for tile drilling; must be turned off for other materials
Data references from China CDC 2023 and GB39800-2020 occupational exposure standards

Professional construction and renovation drilling with enhanced dust control and user comfort

Suitable for drilling in concrete, tile, and other building materials within specified ranges