| SKU | 7100380654 |
|---|---|
| Legacy SKU | UU013900319 |
| Catalog Number | 33544 |
| Product Number | 33544 |
3M Hookit Flexible Foam Abrasive Discs are sanding discs for versatile blending, featuring flexible aluminum oxide abrasives and a soft foam backing, suitable for wet or dry use by hand or machine.
- Suitable for wet or dry blending applications
- Can be used by hand or with a machine
- Conforms to irregular surfaces for comfortable use
- Laser-perforated holes ensure a clean working environment and excellent water control
- Provides excellent cut and finish
Product Dimensions |
Imperial | Metric |
| Weight | 0.58643 lbs | |
|---|---|---|
| Width | 0 null | |
| Length | 0 null | |
| Height | 0 null | |
| Diameter | 6 in | 150 mm |
| Center Hole Diameter | 0.0 NP |
Shipping Dimensions |
|
| Weight | 2.82853 lb |
|---|---|
| Length | 12.79528 in |
| Width | 12.79528 in |
| Height | 5.3937 in |
| Color | Blue |
|---|
PRODUCT FAQ
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How is the 3M™ Hookit™ Flexible Foam Abrasive Disc 33544 different from regular sandpaper discs?
Great question! The 3M™ Hookit™ Flexible Foam Abrasive Disc 33544 is designed with a soft foam backing that allows it to conform easily to curved surfaces, unlike regular sandpaper discs. This flexibility helps you achieve a smooth, consistent finish with less risk of sanding through the surface—especially helpful for automotive and refinishing projects!
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What grit is the P2000 disc, and what jobs is it best for?
The P2000 grit on this disc means it's an ultrafine abrasive—perfect for refining scratches left by coarser sanding steps or for preparing surfaces before polishing. It's often used in automotive refinishing to remove light surface imperfections or clear coat defects before you move on to compounding or polishing.
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Can I use these discs with any sander, or do I need special equipment?
Absolutely! These 6-inch discs are designed with 3M’s Hookit™ attachment system, so they simply snap onto most standard 6-inch (150 mm) hook-and-loop backup pads—no special tools required. Just make sure your sander has a hook-and-loop (Velcro®-style) pad, and you're all set!
The 3M Hookit Flexible Foam Abrasive Disc is expertly engineered for superior blending and finishing applications across a variety of surfaces. Designed for versatility, this disc can be used effectively in both wet and dry environments, whether you prefer to work by hand or with a compatible machine. Its innovative construction makes it an excellent choice for professionals seeking consistent, high-quality results.
One of the standout features of this abrasive disc is its soft, flexible foam backing. This unique design allows the disc to easily conform to curves, contours, and other irregular surfaces, ensuring even pressure distribution and a comfortable user experience. The foam not only enhances comfort but also helps to deliver a smooth, uniform finish, even on challenging substrates.
To further improve performance and cleanliness, the disc is equipped with precision laser-perforated holes. These holes are strategically placed to optimize dust and water management, helping to maintain a cleaner workspace and reduce airborne particles. This feature is particularly beneficial when working in environments where dust control is essential for both safety and finish quality.
- Ideal for blending and finishing applications on a variety of surfaces
- Suitable for both wet and dry sanding, by hand or with a machine
- Soft foam backing conforms to irregular shapes for enhanced comfort and control
- Laser-perforated holes provide effective dust and water management
- Delivers a precise cut and a consistently smooth finish
- Helps maintain a clean and safe working environment

