--- product_id: 148855693 title: "Walnut Shell Abrasive Blast Media, 6/10 Grit, Coarse Grade (10 lbs)" brand: "blastline usa" price: "Rp2967379" currency: IDR in_stock: true reviews_count: 5 category: "Blastline Usa" url: https://www.desertcart.id/products/148855693-walnut-shell-abrasive-blast-media-6-10-grit-coarse-grade store_origin: ID region: Indonesia --- # 100% biodegradable & eco-friendly Reduces finishing cycle time Long-lasting & reusable abrasive Walnut Shell Abrasive Blast Media, 6/10 Grit, Coarse Grade (10 lbs) **Brand:** blastline usa **Price:** Rp2967379 **Availability:** ✅ In Stock ## Summary > 🌰 Blast Clean, Stay Green: The Walnut Shell Revolution in Abrasive Media ## Quick Answers - **What is this?** Walnut Shell Abrasive Blast Media, 6/10 Grit, Coarse Grade (10 lbs) by blastline usa - **How much does it cost?** Rp2967379 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/148855693-walnut-shell-abrasive-blast-media-6-10-grit-coarse-grade) ## Best For - blastline usa enthusiasts ## Why This Product - Trusted blastline usa brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Silicosis-Free Safety:** Ditch hazardous sandblasting—enjoy a non-toxic, health-conscious blasting alternative. - • **Speed Meets Precision:** Cut your finishing time without sacrificing the delicate microfinishes your projects demand. - • **Eco-Chic Abrasive Power:** Harness nature’s grit with a fully biodegradable walnut shell media that’s safe for you and the planet. - • **Made in the USA Quality:** Trust in premium, locally sourced walnut shells engineered for consistent performance and reliability. - • **Versatile Craft & Industrial Use:** From polishing bullets to ceramic burn-out, this coarse 6/10 grit media adapts to your toughest jobs. ## Overview Blastline USA’s Walnut Shell Abrasive Blast Media (6/10 grit, coarse grade) offers a non-toxic, biodegradable alternative to traditional sandblasting. Ideal for industrial and craft applications, it reduces cycle times while preserving delicate finishes. This 10-pound pack delivers reusable, eco-friendly blasting power made in the USA, perfect for professionals seeking safe, efficient, and versatile abrasive solutions. ## Description Walnut Shell Abrasive Blasting Media, 6/10 Grit, Coarse Grade. Walnut Shell products offer low-cost solutions for blast cleaning, removing coatings and paint, pressure blasting, deflashing and ceramic burn-out applications. Preserves base, primer & gel-coats while removing top coats of paint Review: Very pleased. no issues with product used for craft - Very pleased. Bought for filling crafts. Arrived tied well. No issues with spilled material or damaged packaging. I used about half so far. No issues with the product. I had been worried that the quality of blasting media material may have been lower than I would want for craft so I had been keeping an eye out for indication of rotting material or pest damage I may want to remove but I have not found any of that yet. I have also worried about sharpness of edges and had wondered how many layers of fabric to use as padding but the pieces are not sharp; with two pieces of non-stretch clothing weight type cotton, people can't tell the difference between large rice and this walnut material. I use this product for crafts. One use is to wrap in cotton and heat in the microwave as a warming pack (with cup of water for steam). I think walnut shell is better than rice because it's denser and less delicate. Ensure you let it dry since you're steaming it when heating. Walnut shells supposedly can be washed, though I have not tried this myself. I would encourage anyone doing this to make sure you dry them thoroughly and store where there is airflow because there will no doubt be moisture remaining in the material so you don't want it rotting. While I don't know about this manufacturer and product in particular, I am familiar with and hear good things about walnut shells as used in abrasive blasting. Using this product in crafts got me thinking of using larger mesh sizes for gardening applications. In case you don't know, mesh size is openings per inch. My understanding of this is: 6-10 means that if you line up between 6-10 pieces at random, you'd measure about an inch on average. This is because the pieces are not uniform in size or shape. I believe a screen is used to separate sizes. Review: Great for polishing bullets. - I’m a custom bullet maker FFL-06. This walnut media is perfect for polishing projectiles without getting media stuck in the open tips of the bullets. It polishes fast and doesn’t leave a coating of dust on my bullets ## Features - Non-toxic; causes no health or environmental hazards - Long-lasting, re-usable and biodegradable. Replaces sandblasting to avoid problem of silicosis. - Reduces cycle time of finishing operations; preserves microfinishes - APPLICATIONS: Blasting ▪ Cosmetics ▪ Deflashing ▪ Filtration ▪ Tumbling ▪ Non-Skid ▪ Ceramic Burn-Out ▪ Filler - 6/10 Grit ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0752WVT31 | | Best Sellers Rank | #498,266 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #16 in Grinding Compounds | | Brand Name | Blastline USA | | Compatible Material | Paint | | Customer Reviews | 3.9 3.9 out of 5 stars (9) | | Grit Material Type | Ceramic | | Grit Type | Coarse | | Item Weight | 10 Pounds | | Manufacturer | Made in USA | | Material Type | Walnut | | UPC | 650003449575 | ## Product Details - **Brand:** Blastline USA - **Grit Material:** Ceramic - **Grit Type:** Coarse - **Item Weight:** 10 Pounds - **Material:** Walnut ## Images ![Walnut Shell Abrasive Blast Media, 6/10 Grit, Coarse Grade (10 lbs) - Image 1](https://m.media-amazon.com/images/I/5111tLkQPGL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very pleased. no issues with product used for craft *by D***A on March 21, 2018* Very pleased. Bought for filling crafts. Arrived tied well. No issues with spilled material or damaged packaging. I used about half so far. No issues with the product. I had been worried that the quality of blasting media material may have been lower than I would want for craft so I had been keeping an eye out for indication of rotting material or pest damage I may want to remove but I have not found any of that yet. I have also worried about sharpness of edges and had wondered how many layers of fabric to use as padding but the pieces are not sharp; with two pieces of non-stretch clothing weight type cotton, people can't tell the difference between large rice and this walnut material. I use this product for crafts. One use is to wrap in cotton and heat in the microwave as a warming pack (with cup of water for steam). I think walnut shell is better than rice because it's denser and less delicate. Ensure you let it dry since you're steaming it when heating. Walnut shells supposedly can be washed, though I have not tried this myself. I would encourage anyone doing this to make sure you dry them thoroughly and store where there is airflow because there will no doubt be moisture remaining in the material so you don't want it rotting. While I don't know about this manufacturer and product in particular, I am familiar with and hear good things about walnut shells as used in abrasive blasting. Using this product in crafts got me thinking of using larger mesh sizes for gardening applications. In case you don't know, mesh size is openings per inch. My understanding of this is: 6-10 means that if you line up between 6-10 pieces at random, you'd measure about an inch on average. This is because the pieces are not uniform in size or shape. I believe a screen is used to separate sizes. ### ⭐⭐⭐⭐⭐ Great for polishing bullets. *by A***H on March 1, 2021* I’m a custom bullet maker FFL-06. This walnut media is perfect for polishing projectiles without getting media stuck in the open tips of the bullets. It polishes fast and doesn’t leave a coating of dust on my bullets ### ⭐⭐⭐⭐⭐ Works great *by R***S on August 5, 2018* Worked great to polish my brass shells --- ## 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.id/products/148855693-walnut-shell-abrasive-blast-media-6-10-grit-coarse-grade](https://www.desertcart.id/products/148855693-walnut-shell-abrasive-blast-media-6-10-grit-coarse-grade) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-05-09*