---
product_id: 78678777
title: "4 lbs or 1.8 kg Ground Walnut Shell Media 18-40 Grit - Fine Walnut Shells for Tumbling, Vibratory Or Blasting"
brand: "interactivia finishing media"
price: "Rp1214874"
currency: IDR
in_stock: true
reviews_count: 8
category: "Interactivia Finishing Media"
url: https://www.desertcart.id/products/78678777-4-lbs-or-1-8-kg-ground-walnut-shell-media
store_origin: ID
region: Indonesia
---

# 4 lbs or 1.8 kg Ground Walnut Shell Media 18-40 Grit - Fine Walnut Shells for Tumbling, Vibratory Or Blasting

**Brand:** interactivia finishing media
**Price:** Rp1214874
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 4 lbs or 1.8 kg Ground Walnut Shell Media 18-40 Grit - Fine Walnut Shells for Tumbling, Vibratory Or Blasting by interactivia finishing media
- **How much does it cost?** Rp1214874 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/78678777-4-lbs-or-1-8-kg-ground-walnut-shell-media)

## Best For

- interactivia finishing media enthusiasts

## Why This Product

- Trusted interactivia finishing media brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

18-40 Grit Crushed Walnut Shells. Walnut media blasting is especially effective when you want to clean paint, grease and other dirt from the surface of a material but maintain the integrity of the substrate materials. Cleans and polishes glass, fiberglass, wood, plastic, stone and soft metals. For use with blasting or vibratory tumblers. It’s environmentally friendly and 100% silica free. ALLERGY ALERT! This media contains walnuts.

Review: PERFECT FOR N SCALE MODEL TRAIN TRACK BALLAST - Not the traditional use for crushed walnut shells, but as pictured and dyed gray, it makes perfect ballast for n scale train track. It’s light weight, better than ground sand, and much cheaper than hobbies commercial track ballast.
Review: Gentle yet effective—perfect for preserving your projects! - I needed to remove paint from an old wood frame, and this crushed walnut worked perfectly! It’s gentle enough to preserve the base material while still getting the job done. I highly recommend it for projects where you want a softer touch on delicate surfaces.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07CV7925F |
| Best Sellers Rank | #62,440 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #11 in Sand Blaster Accessories, Parts & Media |
| Brand | Interactivia Finishing Media |
| Date First Available | May 10, 2018 |
| Grit Material | Walnut Shells |
| Grit Number | 40 |
| Grit Type | Fine |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4 pounds |
| Item dimensions L x W x H | 6 x 6 x 6 inches |
| Item model number | FMWALSHL4LB |
| Manufacturer | Interactivia |
| Material | Walnut Shell |
| Number of Items | 1 |
| Product Dimensions | 6 x 6 x 6 inches |

## Product Details

- **Brand:** Interactivia Finishing Media
- **Grit Material:** Walnut Shells
- **Grit Type:** Fine
- **Item dimensions L x W x H:** 6 x 6 x 6 inches
- **Material:** Walnut Shell

## Images

![4 lbs or 1.8 kg Ground Walnut Shell Media 18-40 Grit - Fine Walnut Shells for Tumbling, Vibratory Or Blasting - Image 1](https://m.media-amazon.com/images/I/711djhaSWKL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ PERFECT FOR N SCALE MODEL TRAIN TRACK BALLAST
*by M***O on October 14, 2023*

Not the traditional use for crushed walnut shells, but as pictured and dyed gray, it makes perfect ballast for n scale train track. It’s light weight, better than ground sand, and much cheaper than hobbies commercial track ballast.

### ⭐⭐⭐⭐⭐ Gentle yet effective—perfect for preserving your projects!
*by C***G on December 6, 2024*

I needed to remove paint from an old wood frame, and this crushed walnut worked perfectly! It’s gentle enough to preserve the base material while still getting the job done. I highly recommend it for projects where you want a softer touch on delicate surfaces.

### ⭐⭐⭐⭐⭐ No regrets.
*by R***D on February 28, 2025*

Good nuf.

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**Shop now:** [https://www.desertcart.id/products/78678777-4-lbs-or-1-8-kg-ground-walnut-shell-media](https://www.desertcart.id/products/78678777-4-lbs-or-1-8-kg-ground-walnut-shell-media)

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-05-09*