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Find out how our diamond core drills and systems are designed for high productivity during wet or dry, and light or heavy-duty coring in concrete and masonry

37 Products

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DD 30-W Core drill
Description
Compact, light diamond coring machine for wet, handheld coring of heavy-duty anchor and rebar holes from 8-35 mm (5/16 - 1-3/8") in diameter
Diameter range
8 - 35 mm
Base material
Concrete, Masonry
Operation mode
Hand-held and rig-mounted drilling system
DD 110-D Core drill
Description
Compact and light diamond drilling machine for dry handheld coring in masonry up to 160 mm
Diameter range
16 - 162 mm
Base material
Masonry
Operation mode
Hand-held drilling system
DD 110-W Core drill
Description
Compact, light diamond coring machine for wet or dry handheld coring from 16-162 mm (5/8 - 6-3/8") in diameter
Diameter range
16 - 162 mm
Base material
Concrete, Masonry
Operation mode
Hand-held drilling system
DD 120 Core drill
Description
Extremely compact, light and mobile diamond coring machine for rig-based concrete coring from 16-162 mm (5/8 - 6-3/8") in diameter
Diameter range
16 - 162 mm
Base material
Concrete
Operation mode
Rig-based drilling system
DD 150-U Core drill
Description
Versatile diamond coring machine for handheld or rig-based coring from 8-162 mm (5/16 - 6-3/8") in diameter
Diameter range
8 - 162 mm
Base material
Concrete, Reinforced concrete, Asphalt, Masonry
Operation mode
Hand-held and rig-mounted drilling system
DD 160 Core drill
Description
Compact but powerful diamond coring machine for rig-based concrete coring from 25-202 mm (31/32 - 7-15/16”) in diameter
Diameter range
25 - 202 mm
Drill stand
Base plate dimensions and system weight based on use of SFL stand
Base material
Concrete
DD 250-CA Core drill
Description
Advanced heavy-duty diamond drilling tool with optional Cut Assist autofeed unit for coring very small to large diameter holes of 12-500 mm (1/2" - 20”)
Diameter range
12 - 500 mm
Base material
Concrete, Reinforced concrete, Asphalt
Operation mode
Rig-based drilling system
DD 350-CA Core drill
Description
Heavy-duty diamond coring machine with high-frequency motor and optional auto-feed unit for rig-based coring from 52-500 mm (2-1/16 - 19-11/16”) in diameter
Diameter range
52 - 500 mm
Base material
Concrete, Reinforced concrete
Operation mode
Rig-based drilling system
DD 500-CA Core drill
Description
Three-phase heavy-duty diamond coring machine with high-frequency motor and optional auto-feed unit for rig-based concrete coring from 82-600 mm (3-7/32 - 23-5/8”) in diameter
Diameter range
82 - 600 mm
Base material
Concrete, Reinforced concrete
Operation mode
Rig-based drilling system
Drilling stand DD-ST 30
Description
Drill stand for Hilti DD 30-W coring machines
Fixation mode
Vacuum
Column extension
No
For use with
DD 30-W
Drilling stand DD-ST 120 SFM
Description
Drill stand for Hilti DD 120 coring machines
Fixation mode
Anchor, Anchor and vacuum (optional)
Angular coring
No
Column extension
No
Drilling stand DD-ST 120 SFL
Description
Drill stand for Hilti DD 120 coring machines
Fixation mode
Anchor, Anchor and vacuum (optional)
Angular coring
No
Column extension
No
Pin DD-LR-FH-FXP assy
Description
Drill stand for Hilti DD 120 coring machines
Column extension
No
For use with
DD 120
Additional accessory information
Shear pin for DD-ST 120 drill stand handwheels
Drilling stand DD-ST 120 STL
Description
Drill stand for Hilti DD 120 coring machines
Fixation mode
Anchor, Anchor and vacuum (optional)
Angular coring
Yes
Column extension
No
Drilling stand DD-ST 150-U CTL
Description
Drill stand for Hilti DD 150-U coring machines
Fixation mode
Anchor, Vacuum
Angular coring
Yes
Column extension
Yes
Drilling stand DD-ST 160 CTL
Description
Drill stand for Hilti DD 160 coring machines
Fixation mode
Anchor, Vacuum
Angular coring
Yes
Column extension
Yes
Drilling stand DD-ST 160 SFL
Description
Drill stand for Hilti DD 160 coring machines
Fixation mode
Anchor and vacuum (optional)
Angular coring
No
Column extension
Yes
Drilling stand DD-HD 30
Description
Drill stand for heavy duty Hilti coring machines (see technical data for tool compatibility)
Fixation mode
Anchor and vacuum (optional)
Angular coring
Yes
Column extension
Yes
Drilling stand DD-HD 30-CA
Description
Drill stand for heavy duty Hilti coring machines (see technical data for tool compatibility)
Fixation mode
Anchor
Angular coring
Yes
Column extension
Yes
Drilling stand DD-HD 30 SBP
Description
Drill stand for heavy duty Hilti coring machines (see technical data for tool compatibility)
Fixation mode
Anchor
Angular coring
Yes
Column extension
Yes
Drilling stand DD-HD XC
Description
Telescopic drill stand with integrated cross column funcitonality for heavy duty Hilti coring machines
Fixation mode
Anchor
Column extension
Yes
For use with
DD 200, DD 350-CA, DD 500-CA
Column swivel DD-ST-150/160-RR
Description
Column extension for Hilti core drill stands
Additional accessory information
Swivelling column allows access to the hole in deep coring applications with the DD 150-U and DD 160
Eccentric pin
Description
Column extension for Hilti core drill stands
Angular coring
Yes
For use with
DD-HD 30
Extendable diameter capacity
Yes
Guide rail extension DD-HD30-XT30
Description
Column extension for Hilti core drill stands
Additional accessory information
30 cm column extension for the DD-HD 30 drill stand
Guide rail extension DD-HD30-XT
Description
Column extension for Hilti core drill stands
Additional accessory information
100 cm column extension for the DD-HD 30 drill stand
Vacuum baseplate DD-ST-VBP 120/160
Description
Baseplates and baseplate accessories
Fixation mode
Vacuum
Additional accessory information
Vacuum pad for DD-ST 120 and DD-ST 160 drill stands
Wheel DD-BW assy
Description
Baseplates and baseplate accessories
Additional accessory information
Wheel (1 piece) for DD-ST 150 and DD-ST 160 drill stands
Baseplate DD-HD30-SBP
Description
Baseplates and baseplate accessories
Fixation mode
Anchor
Additional accessory information
Steel base plate for DD-HD 30 drill stands
Vacuum baseplate DD-HD30-VBP
Description
Baseplates and baseplate accessories
Fixation mode
Vacuum
Additional accessory information
Vacuum pad for DD-HD 30 drill stand
Set of wheels DD-HD30-W
Description
Baseplates and baseplate accessories
For use with
DD-HD 30
Additional accessory information
Wheel set for the DD-HD 30 drill stand
Vacuum baseplate DD-HD30-VBPP
Description
Baseplates and baseplate accessories
Fixation mode
Vacuum
Additional accessory information
Vacuum pad for drilling holes in pipes using the DD-HD 30 drill stand
Vacuum baseplate DD-VH2
Description
Baseplates and baseplate accessories
Fixation mode
Vacuum
Autofeed unit DD AF-CA L 110V
Description
Cut Assist autofeed unit to assist the drilling process with rig-based diamond coring systems – for use with the DD 150-U (03)
For use with
DD 150-U
Weight
4.2 kg
Dimensions (LxWxH)
176 x 137 x 325 mm
Autofeed unit DD AF-CA H 110V
Description
Cut Assist autofeed unit to assist the drilling process with rig-based diamond coring systems – for use with the DD 250-CA
For use with
DD 250-CA
Weight
4.2 kg
Dimensions (LxWxH)
176 x 137 x 325 mm
Autofeed unit DD AF-CA 220-480V
Description
Autofeed unit to assist the drilling process with rig-based diamond coring systems – for use with the DD 350-CA and DD 500-CA
For use with
DD 350-CA, DD 500-CA
Weight
4.5 kg
Dimensions (LxWxH)
361 x 193 x 133 mm
Autofeed unit DD AF-CA 110V
Description
Autofeed unit to assist the drilling process with rig-based diamond coring systems – for use with the DD 350-CA and DD 500-CA
For use with
DD 350-CA, DD 500-CA
Weight
4.5 kg
Dimensions (LxWxH)
361 x 193 x 133 mm
Vacuum pump DD VP-U 110V
Description
Vacuum pumps for fastening diamond drilling systems without need for drilling and anchoring
For use with
DD 120, DD 150-U, DD 160, DD 200, DD 250, DD 250-CA, DD 30-W, DD 350-CA, DD 500-CA, DD 750-HY
Hose length
3000 mm
Weight according to EPTA-Procedure 01/2003 without battery
9 kg

Diamond Core Drills for Precision and Productivity in Concrete and Masonry

Diamond core drills are indispensable for modern construction projects requiring precise openings in concrete, masonry, and other robust materials. At Hilti, we provide an extensive range of diamond core drilling systems designed to meet the demanding needs of professional contractors and engineers. Hilti’s solutions deliver outstanding performance, and productivity, making us a trusted partner for businesses across the industry.

What Are Diamond Core Drills?

A diamond core drill uses a cylindrical, diamond-embedded bit to cut clean holes through tough materials such as concrete, reinforced concrete, asphalt, and masonry. Unlike conventional drills that rely on percussion or hammering action, diamond core drills remove a solid cylinder of material, resulting in more accurate hole dimensions and reduced structural impact.

Hilti Diamond Core Drills: Superior Performance and Versatility

Hilti’s diamond core drills are crafted for maximum durability and productivity. Whether you are coring by hand or using a rig-based setup, our systems are designed to perform in the most challenging conditions. We rigorously test each product and ensure reliability and safety in demanding UK construction environments.

Key Features of Hilti Diamond Core Drills:

  • Our motors, bearings, and coring bits use advanced materials and designs for extended service life.
  • Enhanced safety measures help reduce operator fatigue and improve workplace safety.
  • We offer tailored solutions for every coring scenario.
  • Select models include digital integration options for increased productivity.

Types of Diamond Core Drills and Systems Available at Hilti

We understand that every construction project has unique requirements. Hilti offers a variety of diamond coring tools and accessories to match the demands of any professional jobsite.

Hand-Held Diamond Coring

Ideal for light- to medium-duty applications in masonry, brick, or smaller concrete penetrations. Hand-held systems provide increased mobility, making them well-suited for coring small-diameter holes where portability is paramount.

Rig-Based Diamond Coring

For large-diameter coring tasks or extended coring jobs in reinforced concrete, rig-mounted systems deliver superior stability and precision. They excel in critical structural applications, enabling a more controlled drilling process.

Drill Stands, Base Plates, and Accessories

Hilti provides robust drill stands and base plates engineered for accurate alignment and secure mounting. Our accessories — such as vacuum pumps, column extensions, and autofeed units — offer flexibility, enabling you to adapt your drilling system to any site constraints or project scope.

Why Choose Hilti Diamond Core Drills for Your Construction Projects?

All Hilti diamond core drills are designed for consistent, high-speed performance, ensuring you meet tight schedules and stringent quality standards. Here are further reasons why professionals trust Hilti:

  • Comprehensive Range: From compact hand-held systems to heavy-duty rig-based machines, our portfolio suits multiple coring needs — covering small service penetrations, large infrastructure openings, and everything in between.
  • Improved Safety and Ergonomics: Features such as integrated clutches, autofeed units, and user-friendly controls help reduce operator risk and fatigue.
  • Expert Guidance and Technical Support: Hilti’s specialists offer project-based consultations to help you select the most effective coring systems.

FAQs

How do I choose between wet and dry coring?

For concrete and reinforced concrete, wet coring is recommended for faster drilling and bit longevity. Dry coring is typically used on masonry, where dust control and ease of use are critical.

Can I use Hilti diamond core drills for heavy-duty industrial applications?

Absolutely. Models like the DD 250-CA, DD 350-CA, and DD 500-CA are engineered for robust, large-diameter coring tasks in industrial settings, including infrastructure and utilities projects.

Do you offer solutions for automated or semi-automated coring?

Yes. Select rig-based models can be equipped with Cut Assist, an autofeed unit that automates various drilling parameters, reducing manual intervention and optimizing productivity.

How does Hilti manage dust and water on the jobsite?

Hilti provides vacuum pumps, water collection systems, and dust management accessories for cleaner, safer drilling. These solutions comply with health and safety guidelines and help keep your site operating efficiently.

Are diamond core bits interchangeable among different Hilti machines?

Hilti offers a range of diamond core bits optimized for specific machines and materials. Our experts can guide you on bit compatibility to ensure best performance and extended tool life.

What services does Hilti offer for businesses purchasing diamond core drills?

We provide tailored consultations, fleet management, tool repair, and on-site training. These services help you get the most out of your Hilti products, ensuring minimal downtime and maximum profitability.

Where can I buy Hilti diamond core drills in the UK?

Hilti products are available through our online store, at Hilti Centres, or via authorised distributors. We offer flexible delivery options and expert product consultations to meet the demands of busy contractors.