--- product_id: 741806550 title: "Serious Grit - 75x100mm Foam Sanding Pads - Assorted Grit Hook & Loop - 12.7mm Thick - Fits SurfPrep, Uneeda, & Mirka 3x4 Sanders - 10 Pack Box" brand: "serious grit" price: "R$1336" currency: BRL in_stock: true reviews_count: 5 category: "Serious Grit" url: https://www.desertcart.com.br/products/741806550-serious-grit-75x100mm-foam-sanding-pads-assorted-grit-hook-loop store_origin: BR region: Brazil --- # Fast-cutting silicon carbide grain Fits top 3 detail sanders Proudly made in USA Serious Grit - 75x100mm Foam Sanding Pads - Assorted Grit Hook & Loop - 12.7mm Thick - Fits SurfPrep, Uneeda, & Mirka 3x4 Sanders - 10 Pack Box **Brand:** serious grit **Price:** R$1336 **Availability:** ✅ In Stock ## Summary > ⚡ Get Serious About Your Finish — Sand Smarter, Not Harder! ## Quick Answers - **What is this?** Serious Grit - 75x100mm Foam Sanding Pads - Assorted Grit Hook & Loop - 12.7mm Thick - Fits SurfPrep, Uneeda, & Mirka 3x4 Sanders - 10 Pack Box by serious grit - **How much does it cost?** R$1336 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/741806550-serious-grit-75x100mm-foam-sanding-pads-assorted-grit-hook-loop) ## Best For - serious grit enthusiasts ## Why This Product - Trusted serious grit brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Wet & Dry Versatility:** Use on wood, metal, paint, epoxy & more — rinse and reuse for extended life. - • **American Craftsmanship:** Manufactured in the USA, supporting local jobs and ensuring premium quality. - • **Rapid Material Removal:** Silicon carbide grit delivers faster cuts and smoother finishes, saving you time. - • **Universal Compatibility:** Seamlessly fits SurfPrep, Uneeda & Mirka 3x4 sanders for ultimate convenience. - • **Contour-Conforming Flexibility:** 1/2" thick low-density foam adapts perfectly to curves and edges without burn-through. ## Overview Serious Grit’s 3" x 4" foam sanding pads combine fast-cutting silicon carbide grit with ultra-flexible 1/2" thick foam, designed to fit leading detail sanders like SurfPrep, Uneeda, and Mirka. Proudly made in the USA, these wet/dry compatible pads conform to complex shapes for flawless cabinetry, furniture, and automotive finishes — all in a convenient 10-pack. ## Description Serious Grit's 3" x 4" 6 hole 1/2-inch thick squishy foam hook and loop sanding pads are the perfect match for your Surfprep, Uneeda, or Mirka 3x4 detail sander. Whether sanding contours on wood moulding or trim, smoothing edges on cabinet face frames, or refinishing furniture, these low density foam sponge sanding pads will conform to any shape and let you sand without burning through. With their fast-cutting silicon carbide grain, made in USA quality, and ultra-flexible thermoplastic resin adhesive, these pads have some Serious Grit! Featuring a range of grits from 120 - 700 and an variety box option containing 120 - 600, Serious Grit will help you get the job done. This has been one of our most requested sizes from our loyal fan base and we're thrilled to finally offer them for sale. Review: Great for sanding. Used on handrails. Review: I bought these for my Surfprep 3x4 sander and they work well enough and at half the price of the Surfprep sponges. ## Features - FITS SURFPREP, UNEEDA, & MIRKA - Serious Grit 3" x 4" 6-Hole 1/2" foam hook & loop sanding pads are compatible with the Surfprep 3x4 Electric Ray, Surfprep Storm, Uneeda Ekasand, Mirka DEOS 343, and any other 3" x 4" hook and loop detail sander. - MADE IN USA - we're proud to manufacture our 3x4 foam sanding pads in the USA, supporting American jobs and small businesses. - FAST-CUTTING SILICON CARBIDE GRAIN - compared with aluminum oxide, silicon carbide grain is sharper and harder, producing faster cut rates, less sanding time, and better finish quality. - 1/2" THICK FLEXIBLE FOAM - the ultra low-density 1/2" thick open cell polyurethane foam maximizes flexibility and allows sanding of detailed contours and complex shapes without burning through. Ideal for cabinetry, furniture refinishing, paint work, and fine finish work. - WET/DRY COMPATIBLE - These sanding sponges are wet/dry compatible and ideal for sanding all surfaces, including bare wood, latex or oil paint, stained wood, autobody, metal, epoxy, gelcoat, plaster, etc. Rinse, reuse, and keep working! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DP6G72NH | | Best Sellers Rank | 9,571 in Abrasive & Finishing Products 195,438 in Power & Hand Tools (DIY & Tools) | | Brand Name | Serious Grit | | Colour | Green | | Customer Reviews | 4.2 4.2 out of 5 stars (134) | | Item Weight | 0.11 Kilograms | | Manufacturer | Serious Grit | | Material Type | Foam | | Model Name | Serious Grit - 3" x 4" Foam Abrasive Assorted Grit Sanding Pads | | Number of Items | 1 | | Other Special Features of the Product | Abrasive | | Surface Recommendation | Wood | | UPC | 850064741520 | | Unit Count | 10.0 count | ## Product Details - **Brand:** Serious Grit - **Colour:** Green - **Item weight:** 0.11 Kilograms - **Manufacturer:** Serious Grit - **Material:** Foam - **Model name:** Serious Grit - 3" x 4" Foam Abrasive Assorted Grit Sanding Pads - **Number of items:** 1 - **Special feature:** Abrasive - **Surface recommendation:** Wood - **UPC:** 850064741520 ## Images ![Serious Grit - 75x100mm Foam Sanding Pads - Assorted Grit Hook & Loop - 12.7mm Thick - Fits SurfPrep, Uneeda, & Mirka 3x4 Sanders - 10 Pack Box - Image 1](https://m.media-amazon.com/images/I/91FRkgkLJ1L.jpg) ![Serious Grit - 75x100mm Foam Sanding Pads - Assorted Grit Hook & Loop - 12.7mm Thick - Fits SurfPrep, Uneeda, & Mirka 3x4 Sanders - 10 Pack Box - Image 2](https://m.media-amazon.com/images/I/81LQB5aDa4L.jpg) ![Serious Grit - 75x100mm Foam Sanding Pads - Assorted Grit Hook & Loop - 12.7mm Thick - Fits SurfPrep, Uneeda, & Mirka 3x4 Sanders - 10 Pack Box - Image 3](https://m.media-amazon.com/images/I/91gjMYB3M1L.jpg) ![Serious Grit - 75x100mm Foam Sanding Pads - Assorted Grit Hook & Loop - 12.7mm Thick - Fits SurfPrep, Uneeda, & Mirka 3x4 Sanders - 10 Pack Box - Image 4](https://m.media-amazon.com/images/I/81gRD+vxfVL.jpg) ![Serious Grit - 75x100mm Foam Sanding Pads - Assorted Grit Hook & Loop - 12.7mm Thick - Fits SurfPrep, Uneeda, & Mirka 3x4 Sanders - 10 Pack Box - Image 5](https://m.media-amazon.com/images/I/81ULMAaZ0eL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by J***T on 6 March 2026* Great for sanding. Used on handrails. ### ⭐⭐⭐⭐⭐ Review *by R***O on 2 January 2026* I bought these for my Surfprep 3x4 sander and they work well enough and at half the price of the Surfprep sponges. ### ⭐⭐⭐⭐⭐ Review *by J***Y on 2 March 2026* I am very happy with these and will be repurchasing. I have an expensive sander and have used the sanding sponges that came with it. Then I found these, which are considerably less expensive and they work better, these are a no brainer! --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.br/products/741806550-serious-grit-75x100mm-foam-sanding-pads-assorted-grit-hook-loop](https://www.desertcart.com.br/products/741806550-serious-grit-75x100mm-foam-sanding-pads-assorted-grit-hook-loop) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-04-25*