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DEWALT DT20462 230mm Elite Segment Diamond Blade

DT20462-QZ Product Overview

Get the job done faster and easier with DEWALT ELITE SERIES Diamond Wheels. These wheels are designed for ultimate durability and efficiency when cutting through hard materials like concrete, masonry, and tile. Laser-welded segments packed with more diamonds and a stronger bond deliver up to 5 times longer life compared to DEWALT HP Diamonds cutting C35 concrete. That means you can spend less time replacing blades and more time getting things done.

Part No: DT20462-QZ(DT20462)

DT20462-QZ Technical Specifications

  • Blade Diameter: 230mm (9")
  • Bore Size: 22.23mm
  • Max RPM: 6,600

DEWALT DT20462 230mm Elite Segment Diamond Blade


in stock In stock

DT20462-QZ Key Features

  • Elite Diamond Wheel 230mm Segmented Elite ALL PURPOSE
  • Part of the Elite Series. Built to last.
  • Built for Demanding Jobs Cutting Asphalt and Green Concrete.
  • Carbide reinforced matrix increases diamond bond strength which delivers high performance
  • Laser welded drop segments deliver increased durability
  • High-alloy steel core allow for straight lines and deep cuts

DT20462-QZ What’s Included

  • Size: 230mm
Delivery & Returns
Delivery & Returns
We offer free delivery on orders over £55, placed before 4pm Monday to Thursday. Note that next day delivery for orders placed after 4pm on Thursday, up to 4pm Friday, is usually Monday (excluding bank holidays). Estimated delivery for all orders placed over a weekend is Tuesday. Note that due to the size and weight of some products, next working day delivery is not available and additional carriage charges will apply. If you would like to return your goods, we will offer a full refund or exchange within 30 days of purchase. For full details, visit our delivery and returns page. Ts&Cs apply.
What should I look for when buying Diamond Blades and Discs?

The first things to check are the diameter and bore of your potential purchase; these tell you the size of the cutting disc itself and of the connection between the disc and the tool. Not all disc diameters fit all cutting tools; make sure that you select the right size for your equipment.

The next thing to consider is the thickness of the blade; this may impact on the cutting work you can carry out. Similarly, the height of the segments that make up the blade can influence the effectiveness of the blade for a particular task.

Another thing to check is whether the manufacturer recommends the blade you’re thinking of buying for the task you intend to use it for. For example, some diamond blades and discs are intended for use with porcelain and tile, whilst others are intended for use on masonry.

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All of our products come with a standard 1 year manufacturers warranty, however if you would like to discuss extending this warranty, please contact our customer service team on 03330 043777, or email For further warranty information from this specific manufacturer, visit our warranty page.