---
product_id: 593147176
title: "Bad Dog Tools 4.5\" Endless HDII Multipurpose Cut/Grind Diamond Wheel"
brand: "bad dog"
price: "9654055₫"
currency: VND
in_stock: true
category: "Bad Dog"
url: https://www.desertcart.vn/products/593147176-bad-dog-tools-4-5-endless-hdii-multipurpose-cut-grind
store_origin: VN
region: Vietnam
---

# 50x more diamond grit Up to 12,000 RPM max speed Steel core for unmatched durability Bad Dog Tools 4.5" Endless HDII Multipurpose Cut/Grind Diamond Wheel

**Brand:** bad dog
**Price:** 9654055₫
**Availability:** ✅ In Stock

## Summary

> 💎 Cut, grind, and conquer with the diamond wheel that never quits!

## Quick Answers

- **What is this?** Bad Dog Tools 4.5" Endless HDII Multipurpose Cut/Grind Diamond Wheel by bad dog
- **How much does it cost?** 9654055₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/593147176-bad-dog-tools-4-5-endless-hdii-multipurpose-cut-grind)

## Best For

- bad dog enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Steel core construction ensures no shattering or explosions—safety and longevity combined.
- • **Diamond Powerhouse:** Embedded with 50x more diamond grit than competitors for ultra-aggressive cutting and grinding.
- • **Pro-Grade Performance:** Optimized for angle grinders up to 12,000 RPM, delivering clean, precise cuts every time.
- • **Versatile All-Rounder:** Cuts, sands, grinds, and sharpens across materials from masonry to metal and PVC to ceramic.
- • **Lifetime Peace of Mind:** Backed by lifetime customer support and replacement warranty—never worry about wear and tear again.

## Overview

The Bad Dog Tools 4.5" Endless HDII Multipurpose Diamond Wheel features a steel core and up to 50 times more diamond grit than typical cutting wheels, enabling aggressive yet clean cuts on a wide range of materials. Designed for use with angle grinders up to 12,000 RPM, it offers unmatched versatility—cutting, sanding, grinding, and sharpening masonry, metal, PVC, and ceramic. Safety is paramount with its shatter-resistant steel core, and the product is backed by a lifetime warranty and customer support from a trusted family-owned brand since 1988.

## Description

Bad Dog Tools 4.5" Endless HDII Multipurpose Cut/Grind Diamond Wheel | Use on Iron, Steel, Brass, Tile, Stone, Brick, & Plastic, Endless Sanding, Shaping and Sharpening - desertcart.com

## Features

- COMPATIBILITY AND STRENGTH: The Original HDII, still our best selling and most versatile wheel. It has a steel core & up to 50x more diamond embedded than competing diamond cutting wheels. Cut, Sand, Grind or Sharpen, the 4.5" HDII will do it all.
- RECOMMENDED USE: Use with a grinder at a maximum 12,000 rpm. ⅞” arbor. Cut, Sand, Grind, and Sharpen with the same wheel. Works on almost any material from Masonry to Metal and PVC to Ceramic. Do not cut wood or glass with the HDII. Not for use with Air Tools.
- LIFETIME CUSTOMER SUPPORT: Our tools are so good we offer lifetime customer support. If you wear out or damage this wheel we will replace it, no questions asked! Just reach out to customer service on our website.
- SAFETY: More than anything,the Handi Disc II is designed to be safe. Made with steel, the HDII won’t shatter and explode like conventional fiberglass wheels even if it binds up. HDII Must Be Firmly Held by Flange Nut and Should NOT Wobble.
- ABOUT BAD DOG TOOLS: Based in Rhode Island, we’ve been a family owned and operated company since 1988. Our high quality tools have earned their place among professionals in Construction, Agriculture, Aviation, Automobile, and more.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CQ3VKS98 |
| Additional Features | Lifetime customer support, Up to 50x more diamond grit than competing brands |
| Best Sellers Rank | #52,714 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #102 in Grinding Discs |
| Brand Name | Bad Dog |
| Compatible Devices | Angle Grinder |
| Compatible Material | Steel, Stainless Steel, Cast Iron, Brass, Aluminum, Carbon Fiber, Ceramic, Stone, Masonry, Brick, Plastic, Pvc |
| Construction Type | Diamond Wheel |
| Customer Reviews | 4.2 4.2 out of 5 stars (29) |
| Grit Material Type | Diamond |
| Grit Number | 46 |
| Grit Type | Medium |
| Housing Material | Steel |
| Included Components | Diamond Cutting & Grinding Wheel |
| Industry Standard Identifier | D46 |
| Item Diameter | 4.5 inches |
| Item Dimensions | 4.5 x 4.5 x 0.04 inches |
| Item Dimensions L x W | 7"L x 7"W |
| Manufacturer | Bad Dog Tools |
| Material Type | Diamond Steel |
| Maximum Rotational Speed | 12000 rpm |
| Model | BDT-4.5 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | BDT-4.5 |
| Recommended Uses For Product | Cutting, Grinding |
| UPC | 639843331257 |
| Unit Count | 1 Count |
| Warranty Description | Lifetime warranty - reach out to customer service on the Bad Dog website |

## Product Details

- **Brand:** Bad Dog
- **Compatible Devices:** Angle Grinder
- **Grit Material:** Diamond
- **Grit Type:** Medium
- **Product Dimensions:** 7"L x 7"W

## Images

![Bad Dog Tools 4.5" Endless HDII Multipurpose Cut/Grind Diamond Wheel - Image 1](https://m.media-amazon.com/images/I/513ilYIff8L.jpg)
![Bad Dog Tools 4.5" Endless HDII Multipurpose Cut/Grind Diamond Wheel - Image 2](https://m.media-amazon.com/images/I/51Z6vxEJkvL.jpg)
![Bad Dog Tools 4.5" Endless HDII Multipurpose Cut/Grind Diamond Wheel - Image 3](https://m.media-amazon.com/images/I/51zRCZx7kTL.jpg)
![Bad Dog Tools 4.5" Endless HDII Multipurpose Cut/Grind Diamond Wheel - Image 4](https://m.media-amazon.com/images/I/51+o8AyQblL.jpg)
![Bad Dog Tools 4.5" Endless HDII Multipurpose Cut/Grind Diamond Wheel - Image 5](https://m.media-amazon.com/images/I/51pvbqA5P+L.jpg)

## Available Options

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

## Questions & Answers

**Q: Will the HDII Fit My Grinder?**
A: We offer several different size HDIIs for rotary tools and various grinders. The size of our arbor holes follow industry standards. Please see the specifications image for each HDII, as well as the bullet points, for more information.

**Q: What won't the HDII cut?**
A: Wood - It will shape wood well but burns when cutting. Glass - The HDII is too aggressive and leaves a jagged edge.

**Q: How long does the HDII last?**
A: Nothing lasts forever but we offer Lifetime Customer Support to repair or replace our HDIIs!

**Q: How do I clean the HDII?**
A: Sometime when cutting softer metals like aluminum the HDII will "gum" up. If this happens to you, simply run your HDII through a concrete block and it will be good as new.

## Frequently Bought Together

- Bad Dog Tools 4.5” Endless Handi Disc Deux (HDII) Diamond Wheel for Grinding, Sanding, and Cutting. Use on Iron, Steel, Brass, Tile, Stone, Brick, & Plastic. Use with 4.5” Angle Grinders.
- Bad Dog Tools Dried Drool Cutting Wax Stick. Reduce Friction and Heat While Cutting, Drilling, Grinding. Prevents Damage to Low Melting Metal. Great for Use with Bad Dog HDIIs or Drill Bits.
- Bad Dog 14 Piece Multipurpose High Speed Drill Bit Set. Unique Carbide, Titanium, Cobalt Tip & Armor Steel Hex Shank. Made in USA. Drill Through Everything! Hardened Steel, Masonry, Wood, Tile & More

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**Shop now:** [https://www.desertcart.vn/products/593147176-bad-dog-tools-4-5-endless-hdii-multipurpose-cut-grind](https://www.desertcart.vn/products/593147176-bad-dog-tools-4-5-endless-hdii-multipurpose-cut-grind)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-09-21*