| SKU | 7100383145 |
|---|---|
| Legacy SKU | HB004828990 |
| UPC | 07891040361656 |
| Catalog Number | 726A |
| Product Number | 726A |
The 3M Hookit Cloth Disc 726A features ceramic 3M Precision-Shaped Grain, a revolutionary advancement in abrasive technology. The triangular shaped ceramic mineral is designed to slice through the substrate, rather than gouging or plowing like conventional abrasives. The J-weight cloth backing balances durability with flexibility for a wide range of substrates.
- Fast, Easy Disc Changes: Simple, swift and secure, the 3M™ Hookit™ attachment system just works. The soft side of a 3M™ Hookit™ disc is covered with loops while its rougher mate has J-shaped hooks. When pressed together the two cling, secure even in rugged applications. They separate cleanly and easily and 3M™ Hookit™ discs can be re-used for the e
- LIGHTWEIGHT CLOTH BACKING: J-weight cloth backing provides extra durability and flexibility. A great choice when working with more demanding applications, providing wear resistance.
- COVERS A WIDE RANGE OF APPLICATIONS: Versatile disc handles applications from finishing and sanding to grinding and de-flashing
- OPEN COAT CONSTRUCTION: Open coat construction and load-resistant coating prevent clogging to optimize cut throughout the life of the disc
Product Dimensions |
Imperial | Metric |
| Weight | 1.06307 lbs | |
|---|---|---|
| Width | 5.11811 in | |
| Length | 5.11811 in | |
| Height | 2.04724 in | |
| Center Hole Diameter | 0.0 NP |
Shipping Dimensions |
|
| Weight | 5.61517 lb |
|---|---|
| Length | 11.29921 in |
| Width | 5.90551 in |
| Height | 6.29921 in |
| Color | Purple |
|---|---|
| Maximum Speed | 12,000 rpm |
PRODUCT FAQ
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What grit level is the 3M Cubitron II Hookit Cloth Disc 726A?
The 726A comes in 220+ grit, which makes it ideal for general purpose sanding and finishing work on a variety of materials.
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What size is this disc and how does it attach to my sander?
This is a 5-inch disc with a Hookit attachment system, which means it uses a quick-change adhesive-backed fastening method that makes mounting and removal fast and easy on compatible sanders.
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How many discs come in a standard order?
You'll receive 50 discs per carton, and we package them 250 total per case, which gives you plenty of product for your projects.
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What makes Cubitron II technology better than standard abrasives?
Cubitron II uses advanced grain technology that fractures during use to maintain sharp cutting edges longer, which means you get faster cutting action, cooler operation, and longer disc life compared to conventional abrasives.
These sanding discs are engineered to address a comprehensive spectrum of finishing applications, with particular emphasis on efficient material removal and stock reduction tasks. They demonstrate exceptional performance in demanding sanding operations that require both speed and precision. The reinforced cloth backing material provides enhanced structural integrity and helps maintain sharp edges throughout the disc's operational lifespan, ensuring consistent results across multiple applications.
Optimal Performance with Compatible EquipmentFor maximum effectiveness and superior results, these discs are best utilized in conjunction with 3M's Elite Random Orbital Sanders, which are specifically designed to work in harmony with this abrasive product line.
Advantages of Hook-and-Loop Attachment SystemA complete selection of hook-and-loop style sanding discs is available for professional workshops and job sites where traditional adhesive-backed abrasives may be susceptible to degradation from accumulated dust, dirt, or other airborne contaminants. These discs are frequently chosen for applications where adhesive-backed alternatives might deliver overly aggressive cutting action. The hook-and-loop design produces noticeably finer surface finishes compared to their adhesive-backed counterparts.
Convenient Attachment and Reusability- Securely fasten to compatible hook-and-loop backup pads (purchased separately)
- Remove cleanly and easily without residue or damage
- Reuse multiple times throughout the abrasive material's functional lifespan
- Reduce overall project costs through extended disc life and minimal waste






