A Guide to Diamond Blades
Contents |
[edit] What are diamond blades?
The term ‘diamond’ means that the tool is of the cleanest, safest and most efficient grade for cutting, drilling, grinding and polishing various different materials used in construction. These materials range from hard clay to asphalt.
They are made up of a high alloy steel core which is then tipped with diamond impregnated, bonded metal segments.
There is no ‘universal’ diamond blade, they are available in a range of grades and bonds which are specifically designed for different purposes. Different blades are typically used for different applications therefore it is important to be aware of the different blades and their relevant application in order to realise their full potential. Diamond blades are commonly used throughout the construction and related industries; but as they offer so many uses it can be hard to know which diamond blade to choose.
Diamond blades, when chosen and utilised properly, offer their user a longer life, faster cutting, increased productivity and reduced exposure to HAV (hand arm vibration).
[edit] What are the different types of diamond blades?
It is the segment which determines what materials and purposes the individual diamond blade is suitable for. It is the ingredients in the segment which determine its best use; it is made up with a mixture of diamond grit and metal powders. Segments will come in different depths as well as different ingredients.
[edit] Segmented diamond blade
This is the most common type of diamond blade and has individual segments which are separated by gullets and will be available in different depths. These will give the roughest cut and are best for concrete, brick and masonry.
[edit] Turbo rim diamond blade
This rim is specifically designed to cut faster in either wet or dry applications. The blade is able to cut faster due to the design of the turbo segments; it effectively cuts things such as concrete, brick and limestone.
[edit] Continuous rim diamond blade
This type of blade is often referred to as a wet cut blade. Using water when cutting allows for the water to significantly cool the blade; this allows for a longer life and less friction in the cutting zone. This rim cuts the slowest but produces the best cut. It is generally used for marble, granite and ceramic tile.
[edit] Health and safety
Diamond blades must be manufactured in line with EN 13236. This is the European standard for ‘super abrasives. It is also important when working with such equipment that the correct protective equipment be used, and workers be trained to use said tools and equipment effectively and safely.
[edit] Related articles on Designing Buildings
Featured articles and news
The UK's Modern Industrial Strategy: A 10 year plan
Previous consultation criticism, current key elements and general support with some persisting reservations.
Building Safety Regulator reforms
New roles, new staff and a new fast track service pave the way for a single construction regulator.
Architectural Technologist CPDs and Communications
CIAT CPD… and how you can do it!
Cooling centres and cool spaces
Managing extreme heat in cities by directing the public to places for heat stress relief and water sources.
Winter gardens: A brief history and warm variations
Extending the season with glass in different forms and terms.
Restoring Great Yarmouth's Winter Gardens
Transforming one of the least sustainable constructions imaginable.
Construction Skills Mission Board launch sector drive
Newly formed government and industry collaboration set strategy for recruiting an additional 100,000 construction workers a year.
New Architects Code comes into effect in September 2025
ARB Architects Code of Conduct and Practice available with ongoing consultation regarding guidance.
Welsh Skills Body (Medr) launches ambitious plan
The new skills body brings together funding and regulation of tertiary education and research for the devolved nation.
Paul Gandy FCIOB announced as next CIOB President
Former Tilbury Douglas CEO takes helm.
UK Infrastructure: A 10 Year Strategy. In brief with reactions
With the National Infrastructure and Service Transformation Authority (NISTA).
Ebenezer Howard: inventor of the garden city. Book review.
The Grenfell Tower fire, eight years on
A time to pause and reflect as Dubai tower block fire reported just before anniversary.
Airtightness Topic Guide BSRIA TG 27/2025
Explaining the basics of airtightness, what it is, why it's important, when it's required and how it's carried out.
Construction contract awards hit lowest point of 2025
Plummeting for second consecutive month, intensifying concerns for housing and infrastructure goals.
Understanding Mental Health in the Built Environment 2025
Examining the state of mental health in construction, shedding light on levels of stress, anxiety and depression.