qmdiamondtool
Portable Pneumatic Wet Air Polisher Rear Exhaust for Granite Marble Stone Polishing
Pneumatic Wet Polisher, an air-powered tool specifically designed for fine grinding and polishing the surfaces of hard materials such as stone and metal. Driven by compressed air and equipped with a water cooling system, it effectively reduces dust and temperature during grinding, thereby achieving a smoother, scratch-free surface finish.
Technical Specifications

Key Characteristics
🔹Pneumatic Drive: Uses compressed air as its power source. Compared to electric tools, it offers advantages such as being explosion-proof, spark-free, running smoothly, and providing high torque. It is especially suitable for use in flammable, explosive, or electrostatic-sensitive environments.
🔹Wet Operation: Equipped with a water hose interface, it can continuously spray water during the grinding process. This effectively suppresses dust, protects the operator's health, and cools the workpiece and grinding disc to prevent material deformation or damage caused by overheating.
🔹Rear Exhaust Design: The exhaust air is expelled from the rear of the machine, preventing it from blowing towards the operator or the workpiece. This keeps the work area clean and enhances operational comfort.
🔹Portable and Lightweight: The overall design is compact and relatively lightweight, making it easy to handle and suitable for working at various complex angles and positions.
🔹Versatile Compatibility: Can be paired with diamond grinding discs, resin polishing pads, or buffing pads of different grits to achieve a complete processing workflow from coarse grinding and fine grinding to mirror polishing.
Usage Scenarios
🔹Stone Fabrication and Renovation: Used for grinding and polishing natural or artificial stone floors, countertops, and wall surfaces (such as marble, granite, and terrazzo). It is a core piece of equipment in stone care and renovation projects.
🔹Metal Surface Treatment: Used to deburr, derust, brush, or mirror-polish metal workpieces such as stainless steel and aluminum alloys. It is widely used in machinery manufacturing, hardware processing, and other industries.
🔹Concrete Densified Flooring: Used to grind newly poured or existing concrete surfaces to remove laitance, oil stains, and uneven areas, preparing the surface for the application of concrete densifiers or sealers.
🔹Mold and Workpiece Finishing: Used for the fine finishing and polishing of molds, castings, welded parts, and other workpieces to improve product appearance quality and precision.
🔹Automotive Repair and Detailing: Used for sanding and polishing car bodies, wheels, and other parts to remove scratches and oxidation layers, restoring the paint's gloss.

Key Advantages
Why Choose Our Diamond Tools?
🔹 Advanced Diamond Formula
Optimized segment formula ensures faster cutting and longer lifespan.
🔹 High Strength Bonding
Hot-pressed sintering technology improves segment durability.
🔹 Smooth Cutting Performance
No chipping, no burning, stable cutting experience.
🔹 Wide Compatibility
Suitable for various machines and working conditions.
🔹Our Manufacturing Strength
• Advanced sintering technology
• Strict quality inspection system
• Over 10 years of production experience
• Professional R&D team
👉 All products are tested before delivery.

Payment item & shipping
🔹 Payment items?
Bank T/T,L/C,Western Union,Paypal ect
🔹 Delivery method?
• Trail order or testing order with light weight(<45kgs), we recommend Express Service.
• Normal order weighting over 45kgs, we recommend Air transportation.
• For large orders or heavy weights, we recommend sea transportation.

Frequently Asked Questions (FAQ)
🔹Q1:What material is your product ?
Our products are made from diamond , we have sintering, electroplating , and brazing technology.
🔹 Q2: How will you guarantee the quality is eligible ?
We have 3 times to examine the quality of products , first : pre-production , second : post-production , third : before delivery.So you needn't to worry about it.
🔹Q3: Can you provide OEM service?
Yes, we support OEM and customized packaging.
🔹 Q4: What is your MOQ?
Usually 3 pcs, but flexible for trial orders.
🔹Q5: What is the delivery time?
7–15 days depending on quantity and styles.
🔹 Q6: How could I complete an order ?
• Sending your inquiry/requirements about products.
• We confirm your inquiry.
• Discuss with the details of products.
• you pay us down payment , then we begin to produce stuff .
• When you receive all the goods , you can check it first, if no question , then the order is finished , if there are some questions about quality , then we can deal with it together , we are responsible for the after sales.
Ready to get the best cutting performance?