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Description
The 3M 7100284513 3M Cubitron II Stikit Cloth disc 900DZ is engineered for high-performance material removal and controlled surface refinement in demanding industrial sanding applications. This 3M 900DZ abrasive disc features precision shaped ceramic grain designed to cut faster and stay sharper longer than conventional abrasives. Built on a flexible J-weight cloth backing, it delivers durability and tear resistance while conforming to contoured surfaces during sanding operations. The 120 grit sanding disc grade is ideal for intermediate sanding tasks, providing an effective balance between stock removal and surface leveling. Designed for compatibility with random orbital and finishing sanders, it supports consistent results across extended production cycles. The Stikit pressure-sensitive adhesive system allows fast disc changes and secure attachment, helping reduce downtime in high-throughput environments. As a 3M Cubitron II sanding disc, it maintains cooler cutting action to minimize heat buildup on metal surfaces. The ceramic abrasive structure improves cutting efficiency and reduces operator effort during extended use. This precision shaped ceramic sanding disc supports uniform scratch patterns and predictable surface finishes. Its cloth construction enhances disc life compared to paper-backed alternatives. Commonly used as an industrial abrasive disc for orbital sander applications, it performs reliably in fabrication, weld blending, and surface preparation. The disc is well suited for metalworking processes requiring speed, durability, and repeatable results. As part of the 3M Cubitron II Stikit lineup, it is optimized for productivity-driven finishing environments.
Product Features and Benefits
Precision Shaped Ceramic Grain Technology
The precision-shaped ceramic abrasive cuts faster and more efficiently than conventional minerals, helping reduce sanding time while maintaining consistent performance throughout disc life and improving productivity in demanding industrial applications.
Durable J-Weight Cloth Backing
The J-weight cloth backing provides flexibility and tear resistance, allowing the disc to conform to contoured surfaces while maintaining strength during aggressive sanding and extended operational use.
Stikit Pressure-Sensitive Adhesive System
The PSA backing enables quick disc attachment and removal, supporting faster changeovers and secure placement on backup pads without slipping during sanding operations.
Optimized 120 Grit Sanding Performance
The 120 grit sanding disc grade balances material removal and surface refinement, making it suitable for intermediate sanding, weld blending, and surface leveling tasks.
Industrial Orbital Sander Compatibility
Designed for use with standard orbital and finishing sanders, this 3M Stikit abrasive disc 120 grit supports consistent results across fabrication, metal finishing, and industrial sanding workflows.
Product Specifications
| Manufacturer Part Number | 7100284513 |
| Legacy SKU | 60440609729 |
| Center Hole Diameter (Inch) | 0.0 NP |
| Center Hole Diameter (mm) | 0.0 NP |
| Core Size (Imperial) | 0.0 NP |
| Core Size (mm) | 0.0 NP |
| Maximum Speed | 12000.0 RPM |
| Mesh Size | 0.0 NP |
| Overall Diameter (Inch) | 5.0" |
| Overall Diameter (mm) | 127.0mm |
| Number of Vacuum Holes | -12345.0 |
| Product Type | Cloth Disc |
| Abrasive Material | Precision Shaped Ceramic |
| Attachment Type | PSA |
| Backing Material | Cloth |
| Backing Weight | J Weight |
| Coat Type | Open Coat |
| Color Family | Purple |
| Core Size (Inch) | 0.0 NP |
| Core Size (mm) | 0.0 NP |
| Diamond Abrasive Pattern | Non Pertinent |
| Grade | Non Pertinent |
| Grit | 120+ |
| Hole Configuration | 500X |
| Micron Grade | Non Pertinent |
| Product Color | Purple |
| Product Form | Disc |
| Product Number | 900DZ |
| Sanding Type | Dry |
| Substrate | Wood |
| Equipment - Machines | Random Orbital Discs, Hand Sanding, Random Orbital Sanders, Disc Sanders |
| Application | Adhesive Removal, Deflashing, Surface Preparation, Featheredging, Filler Shaping, Blending Corners, Paint Sanding, Repairing Surface Defects, Finishing, Stock Removal, Coating Removal, Paint Removal, Paint Stripping, AOEM Finish Prep/Repair, Paint/Lacquer Sanding, Primer Sanding, Parting Line Removal, Random Orbital Sanding, General Purpose Sanding, Intermediate and final sanding of furniture, composites, solid surfaces, paints and primers, Paint Preparation, Blending, Intermediate Sanding, Multi-Purpose Sanding, Strip Paint to Metal, Surface Finishing |
Frequently Asked Questions
What applications is 3M 7100284513 best suited for?
It is commonly used for metal fabrication, weld blending, surface leveling, and intermediate sanding operations.
What advantage does Cubitron II ceramic grain provide?
Precision shaped ceramic grain cuts faster, lasts longer, and reduces heat buildup compared to conventional abrasives.
Is this disc compatible with orbital sanders?
Yes, it is designed as an industrial abrasive disc for orbital and finishing sanders.
What makes the 900DZ cloth backing different from paper discs?
The cloth backing offers greater durability, flexibility, and resistance to tearing during aggressive sanding.
How does the Stikit system improve productivity?
Stikit PSA backing allows fast disc changes and secure attachment, reducing downtime during sanding operations.
Warning:
This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov
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