---
product_id: 63630860
title: "United Abrasives/Sait 77830 1 by 1 by 3/16 821 Aluminum Oxide Hard Density Unitized Wheel, 10-Pack"
brand: "united abrasives"
price: "$5"
currency: NZD
in_stock: false
url: https://www.desertcart.nz/products/63630860-united-abrasives-sait-77830-1-by-1-by-3-16
store_origin: NZ
region: New Zealand
---

# United Abrasives/Sait 77830 1 by 1 by 3/16 821 Aluminum Oxide Hard Density Unitized Wheel, 10-Pack

**Brand:** united abrasives
**Price:** $5
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** United Abrasives/Sait 77830 1 by 1 by 3/16 821 Aluminum Oxide Hard Density Unitized Wheel, 10-Pack by united abrasives
- **How much does it cost?** $5 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/63630860-united-abrasives-sait-77830-1-by-1-by-3-16)

## Best For

- united abrasives enthusiasts

## Why This Product

- Trusted united abrasives brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

SAIT 77830 Non-Woven Unitized Disc Series 821 hard density, medium grade, aluminum oxide grain. Provides high stock removal, long life and productivity Very durable on edge. Constructed by bonding and compressing layers of non-woven material. Hot pressed to form a solid block from which wheels are cut. For use on stainless, aluminum, and metal. United Abrasives is a world leader in manufacturing a broad range of grinding wheels, cutting wheels, coated abrasives, carbide burs, wire brushes, specialty products and much more.

## Features

- Series 821 hard density, medium grade, aluminum oxide grain
- Provides high stock removal, long life and productivity. Very durable on edge
- For use on stainless, aluminum and metal
- ›See more product details

## Images

![United Abrasives/Sait 77830 1 by 1 by 3/16 821 Aluminum Oxide Hard Density Unitized Wheel, 10-Pack - Image 1](https://images-na.ssl-images-amazon.com/images/I/61kcut52PkL.jpg)

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**Shop now:** [https://www.desertcart.nz/products/63630860-united-abrasives-sait-77830-1-by-1-by-3-16](https://www.desertcart.nz/products/63630860-united-abrasives-sait-77830-1-by-1-by-3-16)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-16*