FREE Stihl saw

Find Out More


First Class Asphalt Blade – Awesome price

Find Out More


Cut porcelain pavers with precision

Find out more


Diatech – Speed or Durability, we’ve got you

Find Out More


Fast cutting – with Diatech you’re in pole position

Find Out More

1st Place

Diatech Pacemaster is 1st place for 2,400 cuts*

Find out more


Driveway to runway, we’ve got your back

Find out more


Mortar Raking made easy

Find out more


We’re shipping FREE 500ml Hand Sanitisers with all orders, right now.

We’ll do this whilst stocks last and

when they’re gone – they’re gone!

We wanted to do our bit to help keep you

safe on site. Take care!

FREE Hand Sanitiser


Make sure you take advantage of the Government’s Super-Deduction Allowance.

Invest NOW in your cutting and drilling equipment

Find out more

Put a
On it.

Diatech’s cutting edge technology keeps us strides ahead when it comes to serving the Building, Civils, Utilities and Public sectors. Give us a whirl!


Diatech provides a comprehensive range of specialist diamond blades, core drills and grinding cups. Our blades feature a unique cut guide to help you select the right product to match your need. Based in the UK, we provide next-day delivery across the UK. Our products are recognised for precision, performance and consistent quality and our service is high quality too. Our goal is to become the UK’s number one premium diamond blade and core drill supplier.

Learn more about diatech


A huge range of blade types to cut every type of construction material with ease.

Shop the range


Effortless drilling from our proven range.

Shop the range


Smooth off those rough edges and surfaces with Diatech’s choice of amazing grinding tools.

Shop the range

“The quotation process is very simple with Diatech, who respond in a very timely manner.

The product we are using at the moment is the F1 Plus Multi-Use Diamond Blade 300/20.

A recent report from the field-

‘Good blades, cut through tarmac and concrete very quick.’”

BT Openreach

“Hi David, I recently sold a blade to the ground works contractor on site who said your £45 Diatech blade lasted longer than his usual £100 blades.”

William Marks

“I tried all the rest and every time I come back to the SG15 – it’s the BEST blade on market!”

Kevin McLeish

“We have been purchasing diamond blades and wet cores from Diatech for over 6 years and have always found them to be keenly priced and excellent quality. Coupled with helpful staff and prompt delivery it’s a relationship we are happy to continue.”

Kevin, CHAP Construction

“I have been dealing with your company for some years. I would like on behalf of the Council to offer my thanks for the professional, polite and courteous manner I have always been swiftly dealt with by your team.”

Large Council Roads Department

“Our council continues to purchase diamond cutting blades from Diatech. The products supplied are excellent quality, keenly priced, fast delivery service. In short, a very good package. Thanks.”

Council Works Manager

“We have been dealing with this company for 10 months now. I have found them to be very friendly and polite with a good efficient delivery service and quality goods.”

Borough Council Stores Supervisor

“Serving Construction in Central London has always been a challenge, the reactive and fast paced environment means we need a supplier that can do the same, and Diatech are just that!  With excellent stock levels we know we can order anything for a guaranteed next day delivery to our depot or direct to our clients on site.  Diatech in my opinion is the best brand in the market.  The service is formidable and the knowledge is exceptional.  I’ve been in tool hire for 25 years so I should know… !”

Lionel, City Tool Hire

“Today’s climate means we need honesty and integrity with our sales advisors, and we have found that with the Diatech personnel.”

Stock Manager

“We have never had any problems regarding Diatech and thank them for their service to us over the years.”

Contracts Manager

“Hi Danny, love your blades!  The only problem is they are too good.  I bought 12 in 2014 and I’m still trying to wear them out!  I will be in touch for the next batch!”

Ian Bonthrone

“I have spoken with some of the gangs that use Diatech blades and they say they are both long lasting and reliable blades.”

Midlands Civils Contractor

“We have enjoyed a trading relationship with Diatech now for over 10 years. We have found their team to be fair and prompt with all enquiries. We continually monitor our procurement, and Diatech have successfully retained our custom.”

House Builder

“We have been dealing with Diatech now for over 5 years. Their service is second to none and have very competitive rates for their products. We would recommend Diatech to others.”

Major Brickwork Contractor

“Diatech are a trusted and reliable supplier of Diamond Blades/Core Drills and associated products.  Always there to help with great customer service and prompt deliveries.  I would not hesitate to recommend Diatech UK.”

Jean, Mulholland Contracts