Diamond Core Drills
Show me diamond coring machines – hand-held and rig-based, wet and dry – for all coring in concrete and masonry

Making Diamond Drilling Easy
Diamond drilling so simple just one person can start coring and go all day
Simply attach the DD-WMS 100 to any of Hilti's core drilling rigs. The DD-WMS 100 provides a consistent , constant water source for your concrete core drilling application.

Hilti's Water Management System
Easily load and transport water
Fill the DD-WMS 100 up with just 4 gallons of water. Then wheel it to exactly where you need to go. We designed a filter system that cleans and recycles water as you drill, allowing most to core all day without ever needing a refill. Forget stringing long hoses, hoisting large containers, and needing to refill them.

Constant Water Supply
Have a constant supply of water when core drilling
Simply attach the DD-WMS 100 to any of Hilti's core drilling rigs. The DD-WMS 100 provides a consistent , constant water source for your concrete core drilling application.

Clean as you drill
No mess and no need for cleanup later
The water collection ring vacuums slurry and debris as you drill. The slurry gets filtered and collects into a bag within the DD-WMS 100, while water is cleaned and recycled. Once drilling is done, so is cleanup.

Keep coring
So easy, you can core by yourself
Moving to the next hole is easy. The water filter means that with just 4 gallons, most can go all day without refilling. The DD-WMS 100 provides the equivalent of 30 gallons of water but in an easy to move package. When the self-sealing slurry collection bag is full, simply replace it with a new one and keep going.