Aluminum velcro sanding disc 100 mm M14 for angle grinders - Professional holder for precision sanding
Are you looking for a reliable, stable and long-lasting solution for grinding and polishing various surfaces? The 100 mm M14 Velcro Aluminum Grinding Disc for Angle Grinders (SKU: M08499A) is a premium accessory designed for demanding craftsmen and professionals who do not compromise in their work. This robust aluminum backing disc allows for extremely precise surface processing and ensures maximum stability during work.
Unlike conventional plastic or rubber backings, the aluminum housing prevents bending and deformation under pressure. This means you will achieve perfectly flat surfaces and sharp edges without unwanted rounding. Whether you are working on metal, wood or plastic, this disc ensures optimal power transfer from your angle grinder directly to the workpiece.
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Why choose an aluminum grinding disc with a velcro system?
When grinding and polishing, two components are crucial: the speed of the work and the final quality of the finish. This aluminum plate was developed with both needs in mind. Due to its rigid structure, it allows for uniform pressure over the entire 100 mm diameter surface, which drastically reduces processing time and improves the final result.
Thanks to the universal M14 thread, installation on your angle grinder is quick and easy, without the need for additional tools. The high-quality Velcro system ensures that the sandpaper or polishing felt remains firmly in place even at high speeds, while also allowing you to change sanding discs in just a few seconds.
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Key features and technical specifications
This aluminum grinding disc combines the durability of metal with the practicality of the Velcro system. Below are the main technical features of the product:

Disc diameter: 100 mm - ideal size for precise work on small and medium-sized surfaces and hard-to-reach places.
Fastening system: Velcro (hedgehog) - allows for extremely quick, easy and safe changing of sandpaper or polishing discs.
Mounting thread: M14 - standard thread, suitable for most angle grinders on the market.
Housing material: High-quality aluminum - ensures extremely long service life, wear resistance and prevents deformation during work.
Versatile use: Suitable for efficient processing of various materials such as metal, wood and plastic.

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The main advantages of using an aluminum disc
If you are still deciding between a plastic and aluminum carrier, take a look at the biggest advantages of using an aluminum grinding wheel:

Extreme precision: The aluminum plate supports precise processing of polished or ground surfaces and edges. Since the material does not bend, the results are uniform and professional.
Long life: Aluminum is resistant to mechanical damage and overheating, meaning this disc will stay in your workshop for many years.
Save time: The Velcro system allows for instant change of sandpaper of different grits. Less time changing means more work done.
Stability in work: The perfectly balanced disc reduces the vibration of the angle grinder, which reduces hand fatigue during long-term work.

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Versatility at every turn
This sanding disc is an indispensable tool for both DIYers and professional craftsmen. It is perfect for rough removal of rust or paint from metal parts, fine sanding of wooden surfaces before painting or polishing plastic elements. Thanks to the compact diameter of 100 mm, you will easily reach edges and corners where larger discs fail.
The investment in a quality aluminum disc quickly pays for itself by preventing the tearing of sandpaper, which often occurs when using damaged or uneven plastic carriers. Ensure top quality processing with minimal effort.
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Frequently Asked Questions (FAQ) about the product
Which devices is this grinding disc suitable for?
The disc is equipped with a standard M14 thread, which means it is suitable for most standard electric and cordless angle grinders (flexarc) on the market that support this thread dimension.
What materials can I process with this disc?
The aluminum sanding disc is extremely versatile and is suitable for use with a variety of materials, including metal, wood and plastic. Its solid structure allows for both coarse sanding and fine polishing.
What is the advantage of an aluminum disc over a plastic one?
The aluminum disc does not bend during operation and under pressure. This allows for perfectly precise processing of flat surfaces and edges, prevents uneven grinding, and ensures a significantly longer service life of the carrier itself.


Responsible persons:
MAR-POL - MAR-POL SCIMPORT EXPORT M.ŚCIANA, K.ŚCIANA, 26-020 Chmielnik, Suchowola 6a, Poland, obsluga@mar-pol.sklep.pl, +48607865357
Distributor for Slovenia: Haloorodje.si, Online Sales, Rok Groznik sp, Podturn 42, 8350 Dolenjske Toplice, info@haloorodje.si, +38669731944, Slovenia
Product origin: China

Instructions for using the product:
• Install the grinding disc on the angle grinder.
• Turn on the sander and start sanding.
• After finishing sanding, turn off the sander and remove the sanding disc.

Useful tips for work:
• Before use, check that the grinding disc is suitable for your material and grinder.
• Wear appropriate protective equipment such as goggles and gloves during use.
• Clean the sanding disc regularly to prevent dust and dirt from accumulating.
• If the grinding wheel is not working properly, stop using it and have it inspected or replaced.

Warnings:
⚠️ Before use, check the disc's compatibility with your angle grinder.
⚠️ Always use safety glasses, gloves and, if necessary, respiratory protection.
⚠️ Do not exceed the maximum allowed speed.
⚠️ Unplug the device before changing the attachment.
⚠️ Do not use a damaged or deformed disc.
⚠️ Do not touch the rotating disc.
⚠️ Keep out of reach of children.

Same summary

The velcro 100 mm M14 aluminum grinding disc for angle grinders is designed for users who need a reliable solution for grinding or processing various materials in a home or workshop environment. The 100 mm diameter disc allows for more precise work and better control when processing small or medium-sized surfaces, making it particularly suitable for tasks where precision and flexibility are important. It is important to check the compatibility of the diameter and clamping system with your grinder before use, as the disc is not suitable for larger or industrial devices that require different dimensions. The product is not intended for universal use on all materials - optimal safety and cut quality are only achieved if the disc is correctly selected according to the intended material to be processed.

Recommendation source: Enaa guides and team experiences.

User view

This sanding disc is often chosen by users who are looking for a balance between efficiency and ease of use for minor repairs at home or in the workshop. It is most appreciated by those who occasionally sand metal, wood or plastic and want a practical solution for quick changes on the sander with Velcro fastening. The work is done comfortably, as it allows greater precision and quick adaptation to different sanded surfaces.

When it comes to the Mar-Pol product range, robustness and availability of spare parts are important to many, which is why users often trust the wider Mar-Pol brand range when they want proven quality in material processing.

Why buy at Enaa

At Enaa you can choose from proven grinding discs and quickly find the ones that are compatible with your tool. Our expert team regularly reviews the offer, so you can confidently choose the right product from the Garden and Tools section.

Answers to frequently asked questions

Is the aluminum grinding disc suitable for all materials?

The disc is best suited for grinding metal, wood and some plastics, but is not intended for use on ceramics, stone or materials for which it is not specifically marked. Always check the specifications of your tool and select the disc based on the material you wish to work on.

How do I check if a disc is compatible with my angle grinder?

The key to compatibility is the disc diameter (100 mm) and the M14 thread. Before purchasing, check whether your grinder supports this dimension and the Velcro attachment method.

Why choose a smaller disc diameter (100 mm) for grinding?

A diameter smaller than 100 mm allows for greater control and precision when working, especially when sanding smaller or harder-to-reach areas. These types of discs are recommended for precision repairs and finishing.

What does the velcro system mean on a grinding disc?

The Velcro system allows for easy changing of sanding sheets or discs without additional tools, which speeds up work and provides flexibility between different sanding tasks.

Description updated: April 2026