---
product_id: 98402532
title: "Green Zirconia with Grind Aid Quick Change Sanding Discs Type R Male Roll On, 2\" (36 Grit) - 25 Pack"
brand: "bha"
price: "$109"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/98402532-green-zirconia-with-grind-aid-quick-change-sanding-discs-type
store_origin: NZ
region: New Zealand
---

# Quick Roll On/Off fastening system Active Grinding Aid reduces heat buildup 2-inch diameter for precision Green Zirconia with Grind Aid Quick Change Sanding Discs Type R Male Roll On, 2" (36 Grit) - 25 Pack

**Brand:** bha
**Price:** $109
**Availability:** ✅ In Stock

## Summary

> ⚡️ Grind smarter, not harder — precision and speed in your hands!

## Quick Answers

- **What is this?** Green Zirconia with Grind Aid Quick Change Sanding Discs Type R Male Roll On, 2" (36 Grit) - 25 Pack by bha
- **How much does it cost?** $109 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/98402532-green-zirconia-with-grind-aid-quick-change-sanding-discs-type)

## Best For

- bha enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Pack Advantage:** 25 premium zirconia discs per pack keep your workflow uninterrupted and your toolkit ready.
- • **Effortless Tool Swaps:** Male Type R quick change system lets you roll discs on and off in seconds—no downtime.
- • **Precision in Every Cut:** Compact 2-inch discs excel in tight, detailed spaces for flawless finishes.
- • **Versatile Metal Mastery:** Engineered for carbon steel, titanium, aluminum, and even heat-sensitive alloys.
- • **Stay Cool Under Pressure:** Active Grinding Aid minimizes heat and loading, extending disc life and protecting materials.

## Overview

These 2-inch BHA Green Zirconia Quick Change Sanding Discs feature premium zirconia abrasive grains with an Active Grinding Aid that prevents loading and reduces heat buildup. Designed for use on a wide range of metals and heat-sensitive materials, they attach via a Male Type R roll-on/roll-off system compatible with ¼” power drills and grinders. Available in multiple grits, this 25-pack delivers durable, fast-cutting performance ideal for professionals demanding precision in confined spaces.

## Description

Introducing the 2” Zirconia Plus Quick Change Discs featuring ActiveThe 2” Zirconia Plus Quick Change Discs featuring Active Grinding Aid by Black Hawk Abrasives are designed for metal stock removal, blending, deburring, leveling, grinding, sealant corrosion removal, finishing and polishing on flat or contoured surfaces and due to their small diameter, they excel in confined or hard to reach spaces. Their small size also allows them to do detail work more effectively than a larger grinder. These 2 Inch zirconia quick change sanding discs with grinding aid are constructed with premium closed coat zirconia grains which fracture throughout use, continually producing a sharp point to deliver a faster cut-rate than aluminum oxide varieties. The zirconia alumina abrasive grains are resin over resin bonded which makes the abrasive moisture-resistant, harder, less flexible, heat-resistant and has superior grain retention then other bonding methods. Additionally, these 2” zirconia quick change sanding discs come equip with an active grinding aid which prevents loading, and reduces heat buildup, which not only protects the work piece from staining or burning but keeps the disc sharper for longer. These discs are built on a heavy-duty, y-weight, polyester backing with the versatile, plastic, Type R (Type III) male roll-on, roll-off attachment system. These discs must be attached to a 2-inch backing pad and are designed to be used on power drills, die grinders or air grinding tools that accept ¼” shanks. Zirconia plus grinding aid quick change discs are commonly used in the auto collision repair industry, and by metal fabricators and welders, or really anyone working with metal. These 2 inch sanding discs with grinding aid are extremely effective on carbon steel, cast iron, titanium, aluminum, brass, bronze, copper or hard woods and can also be used on heat sensitive materials such as stainless steel, nickel alloys and cobalt alloys.

## Features

- 2 Inch Diameter Quick Change Sanding Discs made with premium Zirconia abrasive grains featuring Active Grinding Aid which prevents loading and reduces heat buildup
- Excellent for use carbon steel, cast iron, titanium, aluminum, brass, bronze, copper, or hard woods as well as heat sensitive materials such as stainless steel, nickel alloy or cobalt alloys.
- Feature Male Type R - Quick Roll On / Roll Off fastening system and are meant to be used with a 2-inch backing pad that can then be attached to any ¼” power drill, air grinding tool, or die grinder.
- Available in 36 grit, 40 grit, 60 grit, 80 grit, and 120 grit
- Comes with 25 Quick Change Sanding Discs Per Pack

## Product Details

- **Grit Material:** Aluminum Oxide, Zirconia, Zirconia Alumina
- **Product Dimensions:** 2"L x 2"W
- **Brand:** BHA
- **Compatible Devices:** Die Grinder
- **Grit Type:** 36 Grit

## Images

![Green Zirconia with Grind Aid Quick Change Sanding Discs Type R Male Roll On, 2" (36 Grit) - 25 Pack - Image 1](https://m.media-amazon.com/images/I/51GXliJ9aeL.jpg)

## Available Options

This product comes in different **Size** options.

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-08*