MAXXT 4mm Orbital Drywall Sander 400W | MBLS400FB
$319.99
Select quantity
Product Description
[Powerful and Intelligent]: A professional brushless motor with a 4mm swing amplitude delivers efficient, deep sanding. Six speed settings with real-time LED display and a memory function eliminate resetting settings.
[Flexible Illumination]: 360° LED illumination for perfect angles, a 180° rotating head for ceilings and corners, and a dual-mode vacuum port for both ceiling and wall applications.
[Efficient Dust Collection]: The vacuum port quickly connects, captures over 90% of dust, and mesh sandpaper provides clog-resistant, efficient dust collection.
[Lightweight and Durable]: At only 3.2 KG, it reduces fatigue. The dual-mode trigger supports both click and continuous operation, making ceiling sanding effortless.
[Safety]: Class I grounding for protection against electric shock, and overheat protection circuitry and insulation materials meet safety standards.
Shipping Policy
The shipping time is usually 3-7 days. If it exceeds the time, please consult our customer service staff.
Return Policy
If the product can be returned for free, please contact customer service within 30 days of receiving the product for a return label/return address.
Payment
Drywall Sander MBLS400FB
Efficiency
Dust removal efficiency exceeds 90%.
Lightweight
only 3.2 KG
Constant
The polishing effect is stable
Control
Supports 180-degree rotation vertically and horizontally.
Speed
6-speed adjustable speed (4000-8500 rpm)
LED lights
Better nighttime visibility
Safety
Meets Class I insulation standards
Mode
Walls and roof are being sanded
Power
Flexible
Button
Mode




Compare Products
Not Sure Which Model To Choose? We've Selected The Most Popular Products For You To Compare.
MBLS400FB
400W
4000-8500rpm
215mm
225mm
32mm
3.2KG
4m
/
Yes
Yes
MLS820
800W
600-1900rpm
215mm
225mm
32mm
3.5KG
/
/
Yes
Yes
MS810
810W
1500-2800rpm
180mm
180mm
32mm
2.3KG
4m
/
Yes
Yes
MLS710B
710W
800-1700rpm
215mm
225mm
32mm
3.6KG
/
/
Yes
Yes
What's in the box
MBLS400FB
The 0°-180° adjustable pivoting head makes sanding different areas easy, for easier ceiling sanding, ensuring an efficient sanding experience.
Bag
Dust Collection Pipe
Adaptor
SandPaper
Questions Check Here
What type of motor does this sander use? How is its power and sanding performance?
The unit is equipped with a brushless motor and features a 4mm orbital (eccentric) stroke. It includes a constant-speed function, which maintains a stable rotation speed even when the load changes—making it ideal for large-area sanding tasks, such as on walls.
Does the machine have a built-in dust collection system? How effective is it?
It does not have a self-contained vacuum system; it must be connected to an external vacuum cleaner using the provided quick-connect adapter and hose. When connected to a vacuum, it achieves over 90% dust collection efficiency. The backing pad is perforated to further enhance dust collection; we recommend using it with mesh sanding discs.
How do the speed control and power switch work? Is it safe?
Speed is adjusted via push-buttons (increase/decrease) with 6 settings, ranging from 4,000 to 8,500 RPM. It includes an LED speed display and a memory function that recalls your last speed setting. The power switch features a safety-interlock design: it requires an initial press to start, and can be locked for continuous operation. Please refer to the product page for detailed diagrams and instructional videos. The unit is classified as Class I insulation and includes a grounding feature.
Can it be used to sand ceilings? What is the difference between "single-channel" and "dual-channel" modes?
The unit includes a toggle for single-channel and dual-channel modes. Single-channel mode is designed for walls, while dual-channel mode is intended for ceilings (though it can also be used for walls). In ceiling-sanding mode, the machine utilizes suction to adhere to the surface, reducing the physical strain on the operator. The head can tilt 180° vertically; please refer to the final product page or technical specifications for details regarding lateral (side-to-side) rotation.
What are the dimensions and weight of the unit? Is it tiring to use for long periods?
The unit is 1.65 meters long and weighs 3.2 kg. Thanks to the ceiling-suction feature and an ergonomic grip design, the physical burden of extended overhead work is significantly reduced. The internal circuit board includes a heat-dissipation system to ensure reliable performance during prolonged use.
Sign up for the latest News & offer!