3M 7100289717 | 4" x 118" Size 150 Grit Cloth Belt

Description

The 3M 7100289717 3M 726A cloth belt 150+ grit is a production-oriented 4" x 118" abrasive designed for consistent finishing and moderate stock removal. Built on a resilient cloth backing, this 150 grit cloth sanding belt offers stable tracking and excellent tear resistance for platen and belt sander applications. Its calibrated 150 grit abrasive delivers predictable surface texture suitable for blend-out, pre-finish sanding, and light deburring. The belt balances cut rate and finish quality, making it a practical choice where a 150 grit sanding disc would otherwise be used for final shaping. Engineered for repeatability, the 3M 726A cloth belt 150+ grit reduces variation across batches and parts during production runs. Operators will notice even wear and consistent grit exposure across the 4" x 118" format, which helps maintain surface spec tolerances. Compatibility with common belt sanding systems simplifies retrofits and keeps changeover times low. This cloth sanding belt resists loading and sheds debris effectively, extending usable life between changes. Applications span metal deburring, intermediate wood sanding, and non-ferrous blend operations where a 150 grit result is required. The belt is also a cost-effective option compared to premium ceramic belts when the priority is finish uniformity rather than aggressive stock removal. For shops using 150 grit 3M Cubitron II abrasive belts on high-demand tasks, the 726A serves as a complement where smoother finishes are desired. Made for durability and consistent surface quality, the 3M 7100289717 suits job-shop and light production environments. Its 4" x 118" dimension provides an industry-standard footprint for easy inventory management. When selecting a cloth sanding belt for mixed workflows, the 3M 726A cloth belt 150+ grit delivers reliable performance and predictable results. Overall, the 3M 7100289717 combines workable cutting action with finish control for a wide range of sanding and finishing tasks.

Product Features and Benefits

Industrial 4" x 118" Format

The 3M 7100289717 4" x 118" cloth belt fits standard machines and simplifies replacement with consistent 150 grit performance.

Durable Cloth Backing

The resilient cloth construction supports steady contact and resists tearing during high-tension sanding operations.

Consistent 150 Grit Finish

The 3M 726A cloth belt with 150+ grit produces repeatable surface texture, ideal where a 150 grit sanding disc finish is required.

Low Loading and Long Life

Made to shed debris, this cloth sanding belt reduces glazing and extends life between changes for better uptime.

Versatile Application Range

Suitable for metal blend-out, intermediate wood sanding, and non-ferrous finishing where controlled 150 grit abrasion is needed.

Frequently Asked Questions

What is the 3M 7100289717 primarily used for?

The 3M 7100289717, 726A cloth belt 150+ grit, is used for intermediate sanding, blend-out, and light deburring on metal and wood.

Will this 150 grit cloth sanding belt fit my standard 4" x 118" platen sander?

Yes, the 3M 726A cloth belt 150+ grit is manufactured to standard 4" x 118" dimensions for broad machine compatibility.

How does this belt compare to a 150 grit sanding disc?

The 3M 726A cloth belt 150+ grit delivers a similar surface texture to a 150 grit sanding disc but in a continuous-belt format for production use.

What is 150 grit sandpaper used for?

150 grit is typically used for intermediate smoothing, removing small scratches, and preparing surfaces for final finishing or topcoat application.

Can I switch between this cloth belt and a 3M Cubitron II abrasive belt with 150 grit?

Yes, use the 3M 726A cloth belt with 150+ grit when you need a smoother, more uniform finish alongside the more aggressive 3M Cubitron II abrasive belt with 150 grit options.

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