Aluminium alloy construction: high hardness, strong load capacity, wear resistance and long service life. Brush motor: uses a brush motor for quick start, timely braking, and even speed adjustment over a wide range, with relatively easy circuit control. Extended suction cup: rubber suction cup with high toughness, large contact area, solid and stable attachment, and strong adsorption capacity; can quickly stick to flat, smooth and non-porous surfaces. High frequency vibrations: powered by a powerful motor; when activated, the motor vibrates tens of thousands of times per minute, significantly improving work efficiency and delivering a more even and flatter tile finish. Applications and use scenarios - Tile installation on walls and floors in kitchens, bathrooms, or living areas: quickly position and align tiles, with the extended suction cup providing stable temporary attachment and the brush motor enabling controlled start, stop, and speed adjustments. - Finishing and smoothing adhesive on flat, smooth non-porous surfaces such as countertops and backsplashes: high frequency vibrations help distribute adhesive evenly and enhance the resulting tile finish. - Work in tight spaces or overhead areas: fast start and responsive speed control, combined with secure suction, improve precision and reduce setup time.