---
product_id: 57810828
title: "4-1/2-inch"
brand: "delta diamond products incorporated"
price: "€ 84.67"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.sk/products/57810828-4-1-2-inch
store_origin: SK
region: Slovakia
---

# Lasts 100x longer than traditional wheels Vacuum-brazed diamond strength 4.5-inch diameter, 13,500 RPM max speed 4-1/2-inch

**Brand:** delta diamond products incorporated
**Price:** € 84.67
**Availability:** ✅ In Stock

## Summary

> 💥 Cut like a pro, last like a legend!

## Quick Answers

- **What is this?** 4-1/2-inch by delta diamond products incorporated
- **How much does it cost?** € 84.67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/57810828-4-1-2-inch)

## Best For

- delta diamond products incorporated enthusiasts

## Why This Product

- Trusted delta diamond products incorporated brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Time & Cost Saver:** Outlasts 100 traditional wheels, minimizing blade changes and downtime
- • **Cut Through Anything:** Effortlessly slices ferrous & non-ferrous metals from rebar to aluminum
- • **Safety First, Always:** Solid steel core prevents shattering, reducing sparks and debris
- • **Lifetime Peace of Mind:** Backed by a lifetime warranty against warping, cracking, and defects
- • **Diamond-Tough Durability:** Vacuum-brazed diamonds deliver unmatched longevity and precision

## Overview

The Delta Diamond Extreme 4-1/2 inch cutting wheel combines vacuum-brazed diamond technology with a solid steel core to deliver ultra-durable, precise cuts through a wide range of metals. Rated for speeds up to 13,500 RPM and designed to outlast 100 traditional wheels, it offers enhanced safety, reduced debris, and a lifetime warranty for professional-grade reliability.

## Description

Full description not available

## Features

- Versatile Cutting – This blade slices through ferrous and non-ferrous metals effortlessly from rebar and steel to aluminum, conduit, pipes, sheet metal, and ductile iron.
- Super-Abrasive Diamond Strength – Engineered with vacuum-brazed diamonds, this blade outlasts the competition, delivering clean, precise cuts every time. No more struggling with worn-out abrasive wheels—this blade keeps going strong.
- Long-Lasting & Cost-Effective – Designed to outlast up to 100 traditional cut-off wheels, reducing the hassle of frequent blade changes and saving you time and money in the long run.
- Enhanced Safety & Smooth Performance – With its solid steel core, this blade won’t shatter like traditional cut-off wheels, creating a safer work environment while reducing sparks, dust, and debris. It maintains a consistent cutting depth from start to finish.
- Specifications - Diameter: 4-1/2 inches. Thickness: 0.100 inch. Arbor Size: 7/8"-5/8" inch. Max Speed: 13,500 RPM
- LIFETIME WARRANTY - All Delta Diamond Products, Inc. Diamond Blades, Coring Bits, Hole Saws, and Grinding Wheels include a lifetime warranty against warping, cracking, and material defects. If any diamond tool (used under its intended use with at least 50% wear left) fails to cut or work properly, or if the bond between the diamond segment and the steel core becomes separated at any time, the diamond tool will be replaced.

## Product Details

- **Material:** High Speed Steel
- **Brand:** DELTA DIAMOND PRODUCTS INCORPORATED
- **Product Dimensions:** 4.5"L x 0.1"W
- **Color:** Red
- **Number of Teeth:** 8
- **Style:** Industrial
- **Item Thickness:** 0.1 Inches
- **Item Weight:** 110 Grams
- **UPC:** 040232689826

## Images

![4-1/2-inch - Image 1](https://m.media-amazon.com/images/I/91kxp7N4+gL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Remarkably durable
*by J***K on June 6, 2019*

When this cutoff wheel arrived, I was a bit skeptical. It was not as thin as I had hoped, and when I started using it I found it a little slower than other wheels I had used. The more I used it, however, the more it grew on me. I cut 1/2 inch mild steel and grade 8 bolts for over eight hours. I paused only long enough to cool the Dewalt 4.5 inch grinder down and get a drink o f water. I normally would have worn out or broken a dozen standard cutoff wheels in that time. A couple of times, when grinding in difficult to access areas, the grinder would bind or kick, as grinders will do in that situation, but each time, when I inspected the wheel for damage, I found none and could continue working. After a week of regular use, and no shortage of abuse including dropping it off the tailgate of my truck a couple of times, this wheel remains remarkably undamaged. I even got into some aluminum, which it cut pretty well and didn't load up too badly. When it did load up, I just hit some steel with it , and it was quickly back to normal. I have no idea what sort of bonding agent they use to bind the diamond coating to the steel wheel, but it is pretty amazing. I even committed the cardinal sin of using a cutoff wheel as a surface grinder on weld spatter and slag.Normally this is very unsafe and often causes cutoff wheels to shatter and throw off chunks at lethal velocity. (Yes, I wear a grinding mask.) But with this metal wheel, there was no indication of failure. I am not claiming this tool should be used as a surface grinder, I am just saying that I did it and the wheel is still in good condition. See included picture. There may be some precision cuts where I will use a thinner composite wheel in the future, but for the vast majority of my cutoff and quick grinding around welds, this is going to be my go to wheel from now on.

### ⭐⭐⭐⭐⭐ Cut Through 1/4 Steel Slowly but Smoothly
*by J***T on September 30, 2020*

I burned my leg with flying metal sparks and shards but this blade kicked ass cutting a huge chunk of 1/4 thick steel that was about 10 feet in length. I thought I was going to need a cutting torch but this blade---combined with my Hitachi Grinder---did a great job. When I started, I had little hope that my plan would work but after making it 1/4 way around the steel tube I was cutting, I knew that I was going to cut all the way until the end. This blade is a little pricey but, wow, what a powerful diamond dust blade. I highly recommend this blade for grinder use. Just make sure you wear protective eye goggles, long sleeves and trousers to protect your legs as this kicks up one huge bunch of hot sparks of flying metal bits.

### ⭐⭐⭐⭐⭐ Holds up to its claims
*by T***S on August 11, 2024*

Used for cutting various diameter ductile pipe, cuts well, holding up well so far, one month of almost daily use. Great value for the money.

## Frequently Bought Together

- Delta Diamond Extreme 4-1/2 inch Heavy-Duty Cutting Wheel for Metal, Rebar, Steel, Iron, and More with 5000+ Cuts (4.5" X 7/8"-5/8" Arbor)
- EZARC Diamond Cutting Wheel 4 1/2 x 7/8 Inch for Metal, Cut Off Wheel with 5000+ Cuts on Rebar, Steel, Iron and INOX
- DEWALT 4-1/2 Inch Cut-Off Wheel, Angle Grinder Cutting Disc, General Purpose, 5-Pack (DW8062B5)

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**Shop now:** [https://www.desertcart.sk/products/57810828-4-1-2-inch](https://www.desertcart.sk/products/57810828-4-1-2-inch)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-20*