RAIYON AC Brushless Wet Polisher –Engineered for Wet Stone Polishing

Wet polishing is the professional‘s choice for stone fabrication: no dust, cooler operation, and a flawless finish. RAIYON AC Brushless Wet Polisher (Bottom Water Inlet Version) takes a different engineering approach – feeding water from the bottom of the tool for enhanced convenience, simpler hose routing, and reduced drag during overhead or edge work.

Specifications

Why Bottom Water Inlet?  

 - Cleaner hose management – the water line stays below your hand, not crossing over the tool.

- Less interference when working on vertical surfaces or under countertops.

- Easier connection to standard garden‑type fittings without adapters.

RAIYON’s bottom‑inlet version maintains the same core brushless technology, intelligent protection, and dust‑free operation – just with a different water path that many fabricators prefer.

 Core Brushless Advantages – No Carbon Brushes, No Burnout

 This model features a 1480W rated brushless motor (1950W max.). By eliminating carbon brushes, commutators, and field coils, it runs cooler, lasts longer, and never needs brush replacement. High‑grade rare‑earth permanent magnets deliver strong magnetic flux for efficient energy conversion – more polishing power, less wasted heat.

Smart Safety You Can Rely On

 Stone polishing involves water, electricity, and heavy loads – a combination that demands serious protection. This RAIYON Wet Polisher includes:

- Leakage Protection – Instant power cut‑off if current leakage is detected, safeguarding the operator.

- Power‑Off Protection – The tool will not restart automatically after an unexpected power loss, preventing dangerous spin‑ups.

- AI Intelligent Overload Protection – A digital chip monitors load in real time and reduces power or stops the motor when overload is detected, avoiding burn‑out.

Dual Waterproofing – Built for Wet Environments

Water ingress is the 1 killer of electric polishers. RAIYON solves this with a double waterproof cover system:

- Front waterproof seal protects the spindle area.

- Rear waterproof barrier with a V‑shaped elastic support ring keeps water away from the motor while maintaining unobstructed air intake for cooling.

 This design ensures long‑term reliability even during continuous wet use.

 Precision Transmission & Low Noise

 Power means nothing if the drivetrain fails. RAIYON equips this Wet Polisher with alloy steel gears (20CrMnTi) – heat‑treated for high wear resistance. The improved tooth pitch accuracy reduces vibration and noise, providing smoother torque transfer and a longer gear life.

 Wide Application Range

 RAIYON Wet Polisher is perfect for:

- Granite countertop polishing

- Marble floor restoration

- Quartz edge finishing

- Artificial stone fabrication

- Ceramic tile edge profiling

- Terrazzo grinding and honing