Product Introduction
The 3M Pro Grade Precision Faster Sanding Block Sponge is a professional-grade sanding tool designed for wet or dry use. Its premium mineral composition, shape retention, and resistance to clogging ensure long-lasting performance, making it ideal for woodworking, construction, and home improvement projects.
3M Pro Grade Precision Faster Sanding Block Sponge Features:
- Durable foam retains shape for consistent sanding
- Premium mineral abrasives provide effective cutting action
- Suitable for both wet and dry sanding without surface discoloration
- Conforms easily to contoured and flat surfaces
- Washable and reusable for cost efficiency
3M Pro Grade Precision Faster Sanding Block Sponge Applications:
- Paint and drywall sanding during renovation projects
- Woodworking and carpentry surface preparation
- General home improvement and construction tasks
About Prostech
Prostech offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs.
With years of experience and a successful project history, we are confident in our ability to provide comprehensive material solutions. These solutions effectively tackle the challenges manufacturers face. To explore our full product catalog, simply click here. Our dedicated team is ready to assist with:
- Provide quotation, sample, TDS/MSDS, and technical consultation
- Testing sample quality and verifying product compatibility in our laboratory
- Customizing material formulas for special applications
- Adapting product sizes, quantities, and packaging to meet specific needs
- Offering expert advice on suitable equipment and automation processes
- Delivering technical training and on-site support for optimal product use
Moreover, Prostech ensures the safe and accurate global delivery of all materials, including “dangerous goods”, in compliance with legal regulations. For personalized technical support or to receive a quotation, please contact us today.
| Property | Value |
|---|---|
| Abrasive Material | Aluminum Oxide |
| Brands | 3M |
| For Use On | Wood, paint, metal, plastic, and drywall. |
| Grade | Extra Fine, Fine, Coarse, Medium, Extra Coarse |
| Grit | 36, 60, 80, 100, 120, 180, 220 |
| Number of Abrasive Sides | 4 |
| Product Type | Sponges |
| Sanding Method | Hand |
| Sanding Type | Wet/Dry |
| Overall Height (Imperial) | 1 in |
| Overall Height (Metric) | 25.4 mm |
| Overall Length (Imperial) | 2.5 in, 2.625 in, 4.5 in |
| Overall Length (Metric) | 63.5 mm, 66.675 mm |
| Overall Thickness (Imperial) | 1 in |
| Overall Thickness (Metric) | 25.4 mm |
| Overall Width (Imperial) | 2.5 in, 3.75 in, 4.5 in |
| Overall Width (Metric) | 95.25 mm, 114.3 mm |




