Diamond Polishing Drum Wheels User Manual

Key Features

• Complete 7 Grit Set – Includes 50, 100, 200, 400, 800, 1500, and 3000 grit
• 1 Inch Model – Ideal for tight radius edges and narrow polishing areas 
• 2 Inch Model – Ideal for wide curves and larger polishing areas
• 1-3/4" Working Height – Designed for most countertop edge polishing applications 
• 5/8"-11 Thread – Compatible with most angle grinders and wet polishers 
• Wet Use Required – Use a small amount of water to reduce heat and dust
• Best Results – Use water with low RPM, keep the tool moving, and do not force it.

Product Description

KIPMONT Diamond Polishing Drum Wheels are designed for polishing undermount sink cutout edges, inside edges, tight radius edges, and wide curves on kitchen countertops and bathroom vanity tops. Suitable for granite, quartz, marble, terrazzo, concrete, and other countertop materials. Ideal for stone fabricators, countertop installers, remodel contractors, craftsmen, and DIY users. 

KIPMONT polishing drum wheels are available in 1 Inch and 2 Inch diameters.

The 1 Inch size is designed for tight radius edges, small inside corners, and narrow polishing areas where larger drum wheels and polishing pads are difficult to use. Compatible with most angle grinders and wet polishers.

The 2 Inch size is designed for wide curves, larger polishing paths, and inside edge polishing applications. Compatible with most variable speed angle grinders and wet  polishers. For best results, 2 Inch models are recommended to operate between 3,000-5,000 RPM.

A Light Color Version is also available, specially developed for light-colored engineered stone and marble.

All drum wheels feature a standard 5/8"-11 thread compatible with most angle grinders, variable speed angle grinders, and wet polishers. Drill use requires an adapter.

Each set includes 7 grits: 50, 100, 200, 400, 800, 1500, and 3000 for the complete polishing process from coarse to fine.

All models feature a 1-3/4" working height designed for most countertop edge polishing applications.

Wet use is recommended during polishing. Use water, keep the tool moving evenly across the surface, and avoid excessive pressure during operation for best polishing performance. 

Usage Instructions 

➊ Preparation 

➋ Choose Starting Grit

• For prepared and even surfaces, start from 50 grit and continue through the finer grits.
• For uneven surfaces, use a grinding drum wheel first to make the surface even before starting from 50 grit.
• For dull surfaces, start with 400 grit or finer grits depending on the surface condition. 

➌ Step-by-Step Polishing 

• After choosing the starting grit, do not skip grits during the polishing process.
• After each grit, wipe the surface clean with a wet cloth before moving to the next grit.
• Use low RPM and water during polishing. Do not stay in one spot. Keep the tool moving evenly across the surface with an up-and-down motion while polishing inside edges  and curved areas.
• Do not force the tool. Use light pressure and let the tool do the work. 

Tips

• For harder stones such as granite and quartzite, using a medium grit grinding drum wheel after coarse grinding can help improve surface preparation before polishing.
• Power tools with M14 thread spindles can be used with a 5/8"-11 to M14 adapter.
• Drills can be used with a 5/8”-11 to 1/2” shank adapter. 

Maintenance & Storage

• Rinse drum wheels thoroughly after each use to remove debris and slurry.
• Allow the wheels to air dry completely before storing.
• Store in a clean, dry location away from direct sunlight and corrosive substances.
• Inspect periodically for signs of wear or damage. Replace worn drums as needed for optimal performance. 

Safety Guidelines

• Always wear appropriate personal protective equipment (PPE), including safety glasses, gloves, and a dust mask.
• Disconnect power before changing or inspecting drum wheels.
• Keep bystanders at a safe distance during operation. 

Warranty & Support 

If you have any questions, please contact our support team. 
Email: support@kipmont.com 
Website: www.kipmont.com

How to Use KIPMONT Diamond Polishing Drum Wheels for Countertop Edge Polishing

KIPMONT Diamond Polishing Drum Wheels are designed for polishing countertop edges, sink cutouts, inside edges, and curved stone surfaces. Follow these steps to achieve smooth and consistent polishing results on granite, quartz, marble, terrazzo, concrete, and other stone materials.

Step 1: Install the Drum Wheel

Install the KIPMONT Diamond Polishing Drum Wheel securely onto a compatible angle grinder or wet polisher with a standard 5/8"-11 thread.

Make sure the drum wheel is properly tightened before operation. For drill use, a suitable adapter is required.

Step 2: Prepare Water Supply

Wet polishing is recommended because water helps reduce heat, dust, and tool wear.

For wet polishers with water feed, allow a small amount of water flow during operation. For tools without water supply, use a spray bottle or wet cloth to keep the polishing surface moist.

Avoid excessive water, as too much water can reduce polishing efficiency.

Step 3: Choose the Correct Starting Grit

Select the starting grit based on the condition of the stone surface.

• For properly prepared and even surfaces, start with 50 grit and continue through the polishing sequence.
• For dull surfaces that only require surface refinement, a higher starting grit such as 400 grit or above may be suitable.
• For uneven surfaces or inconsistent edges, level the material first before polishing.

Choosing the correct starting grit helps improve efficiency and achieve better surface quality.

Step 4: Follow the Complete Grit Sequence

For the best polishing results, follow the complete grit progression:

50 → 100 → 200 → 400 → 800 → 1500 → 3000 grit

Avoid skipping grits, as each step removes scratches from the previous grit and prepares the surface for the next polishing stage.

Clean the stone surface between each grit change to prevent larger diamond particles from affecting the finish.

Step 5: Use Proper Polishing Technique

Operate the tool at a low speed with water.

Keep the drum wheel moving continuously across the surface using smooth and even motions. Avoid staying in one spot for too long or applying excessive pressure.

Allow the diamond abrasives to remove material naturally. Excessive pressure can create uneven polishing results and increase tool wear.

Step 6: Clean and Store the Tool

After polishing, clean the drum wheel to remove stone slurry and debris.

Allow the tool to dry completely before storage. Store the polishing drum wheel in a clean and dry location to maintain performance and extend tool life.

Frequently Asked Questions

1. What materials can KIPMONT Diamond Polishing Drum Wheels be used on?

KIPMONT Diamond Polishing Drum Wheels are designed for polishing a wide range of stone materials, including granite, quartz, marble, engineered stone, terrazzo, and concrete.

They are commonly used for countertop edges, sink cutouts, inside edges, tight radius areas, and other stone fabrication applications.

2. What tools are compatible with KIPMONT polishing drum wheels?

KIPMONT Diamond Polishing Drum Wheels feature a standard 5/8"-11 thread and are compatible with most angle grinders, variable-speed angle grinders, and wet polishers.

For drill use, a suitable adapter is required to connect the drum wheel properly.

3. Should I use water when polishing with diamond drum wheels?

Yes. Wet polishing is recommended because water helps reduce heat and dust during operation.

Keeping the polishing area slightly wet improves working conditions and helps extend the life of the diamond abrasives.

4. What grit should I start with when using diamond polishing drum wheels?

The correct starting grit depends on the surface condition.

For prepared surfaces, start with 50 grit and continue through finer grits. For surfaces that only need light refinement, a higher grit such as 400 grit may be more appropriate.

If the surface is uneven, correct the shape first before beginning the polishing process.

5. Can I skip grits during the polishing process?

No. For the best finish, follow the complete grit sequence from coarse to fine.

Each grit removes scratches left by the previous grit. Skipping grits may leave visible scratches and reduce the final polish quality.

6. What is the difference between 1 inch and 2 inch diamond drum wheels?

The 1 inch Diamond Polishing Drum Wheel is designed for tighter areas, smaller inside curves, and narrow countertop edges.

The 2 inch Diamond Polishing Drum Wheel provides a larger polishing surface and is better suited for wider curves and larger edge areas.

Choose the size based on the radius and working area of your project.