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Features & Applications

  • Keeps jobsites clean – slurry is directed into Hilti water collection systems
  • Provides up to one full day of water autonomy for wet diamond coring applications
  • Virtually maintenance-free
  • Easy disposal process – all the slurry is collected in the filter bag
  • One filter bag recycles wastewater up to 7 times; equal to 100 litres of water
  • Suitable for all wet diamond coring applications
  • Works with all Hilti diamond coring tools
  • Operates in 3 modes – recycling, vacuum cleaning and water supply


Hilti Tool Service
Hilti Tool Service

3 days or free

  • Servicing is free of charge for up to 2 years, including wear and tear, pick-up and delivery
  • After 2 years repair costs are capped
More information about Tool Services
Fleet Management
Fleet Management

We manage your tools so you can manage your business.

  • Monthly usage fee covering all tool, service and repair costs helping to ensure absolute cost control and back-office efficiency.
  • Loan tools during repair to reduce downtime.
  • Theft coverage helps to reduce financial risk and unexpected expenses.
More information about Fleet Management

Technical Data

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Constant water supply and a clean jobsite during drilling

The new way of diamond drilling with DD-WMS 100 Water Management System

Diamond Drilling is a safe and efficient way to make clean openings in any base material, however it does require some time to get set-up and then there’s the clean-down to think of when you’re finished. In fact, the time it takes to actually do the drilling may be one of the shortest steps in the process!

Keeping the jobsite clean, maintaining a constant water supply, and disposing of slurry often occupy much more of your time. With our new DD-WMS 100 Water Management System, these tasks become a thing of the past.

Thanks to the recycling mode, you can drill for a full day with just one load of water and the slurry is taken care of while you drill. Diamond drilling has never been so quick and easy!

DD-WMS 100  Water Management System

One full day of water autonomy

All you need to do is fill up the water tank and insert a filter bag. As the water is recycled up to 7 times, this is equivalent to about 100 L of continuous water supply. The large wheels and convenient handle bar also make it easy to move the DD-WMS 100 around on the jobsite. 

Clean drilling

Dust and slurry often lead to additional labour time spent on cleaning up, decreasing your jobsite productivity even further. With our range of water collection accessories for diamond drilling tools, we can help you save time and money.

Diamond drilling is no longer a messy job!

Easy slurry disposal

Hilti DD-WMS 100 filtration bag

Once the filter is full and suction power begins to drop off, it’s extremely easy to remove the slurry with the disposable filter bags. 


We carried out a contract in a live Accident and Emergency area at a large city centre hospital. Use of the DD WMS-100 system meant no mess was created, this allowed the hospital staff to use the room straight after we had finished. Being able to keep an area very clean and tidy is a really important benefit for us, especially in this type of sensitive working environment.

Ewan Crocker
Operations Director - Corecut

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3 working modes to suit your applications

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Recycling mode

The patented multi-layer filter bags of the DD-WMS are especially designed for collecting slurry, which allows clean water to pass through the system. This means the water in the tank can be re-used for your diamond drilling applications up to 7 times, giving you a constant water supply to get the job done. Not only this, virtually all water and slurry are captured at the point of drilling meaning there's no nasty mess to clear up afterwards.

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Water supply mode

If you're working outside and don't need to worry about the slurry, the DD-WMS can be switched to water supply mode whereby the 14 L water tank provides a steady supply of water for your diamond drilling applications. Perfect for remote site locations where a mains water supply may not be close by.

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Vacuum cleaning mode

If you've finished with the job and there's some water or slurry to clear, switch the DD-WMS to vacuum mode and it's powerful suction will take care of the final tidy-up in seconds.

Complete peace of mind

Whether you prefer to own your equipment or let us manage it for you, we offer a full range of services to ensure higher productivity and improved safety.

Hilti fleet management


See how we can manage your tools, so you can manage your business.

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Hilti Tool Service

Hilti Tool Service

We’ll repair and clean your Hilti tool within 3 days or repair it free of charge.

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