The 10 Best Offers for Core Drills - December 2025

Last updated: 17. December 2025
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1
Best Choice
10.0
Dewalt

Free Delivery**
  • New motor gives improved performance in applications with dry core bits up to 127mmn in bricks or soft masonry
  • Electronics provide e-clutch, power-up and overload protection
  • Two speed gearbox for increased versatility when drilling in wood, metal and concrete with standard drill bits
  • Heavy duty 16mm steel chuck allows quick bit change whilst offering excellent bit retention
  • Innovative mode selection collar allows intuitive control for optimal performance
Colour Manufacturer Weight
Yellow/Black DEWALT 3 kg
£21075
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2
Best Value
9.9
Avron Trading Ltd
Save £0.50 Today!
£5.99 (8% OFF!)

Free Delivery**
  • Wax Core Design Provides Self-Cooling and Self-Lubrication: The Dekton Brazed Diamond Hole Drill features a unique wax core design that enhances its performance by providing self-cooling and self-lubrication. This innovative design prevents overheating and extends the life of the drill bit.
  • 1/4 Inch Hex Shank for Secure Fit: The drill bit is equipped with a 1/4 inch hex shank, which ensures a secure and stable connection with your drill or impact driver. This shank design reduces the risk of slipping or wobbling during use, providing consistent performance and enhancing your drilling efficiency.
  • High-Grade Hardened Steel Construction: Crafted from high-grade hardened steel, the Dekton Brazed Diamond Hole Drill is built to withstand demanding drilling tasks. The robust steel construction offers exceptional strength and durability, allowing the drill bit to maintain its sharpness and performance even under heavy use.
  • Precision Engineered for Enhanced Performance: This drill bit is precision-engineered to offer optimal performance and durability. The brazed diamond cutting edge ensures efficient material removal and precision cutting, while the well-designed core helps to prevent breakage and prolong the life of the tool.
  • Ideal for Dry Cutting Ceramic, Porcelain, and Stone: Engineered for precision and durability, this drill bit is specifically designed for dry cutting through ceramic tiles, porcelain surfaces, and natural stone. It delivers clean, accurate holes with minimal effort, making it an essential tool for tiling, masonry, and other professional applications.
Colour Manufacturer Weight
- DEKTON -
£549
RRP: £5.99 -8%
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3
9.8
CMYKZONE

Free Delivery**
  • Made of hardened metal, high grade tungsten carbide tipped, durable and long service life. Suitable for brick walls, red bricks, masonry walls, foam bricks, hollow core drills, etc. It can be used to install air conditioners, such as air conditioners, hoods, or washing machines Machines Pipe Punching Etc.
  • The teeth of the drill bit are sharp, the vibration is small during the opening process, and the operation is stable. Rounds alloy blade combinations, each blade to bear part of the workload, not prone to chipping off the edge.
  • This set includes 30mm, 40mm, 50mm core drill bits, SDS + arbors, guide drills and a 350mm SDS + extension shank.
  • Designed professional drain holes ensure smooth chip removal during opening. Comes complete with core drill, pilot drill, and SDS arbor, easy and fast to cut smooth clean hole.
  • Low pressure is essential to prolong the life of the cutting tips and get a straight cut. Hole openers cannot be used for concrete, load-bearing walls, walls with steel bars.
Colour Manufacturer Weight
- CMYKZONE -
£1885
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4
9.8
TOPWAY

Free Delivery**
  • 🔹【Warm Tips】NOT ideal for heavily reinforced concrete because the tungsten carbide tips wear out quickly when cutting through steel rebar.
  • ✔【Complete Core Drilling Kit】Set Including: Ø30mm, 40mm, 50mm Core Drill Bits + 350mm SDS Plus Arbor Adaptor + Pilot Drills + Wrench + Locking Screw, providing everything needed for your precise drilling
  • ✔【Durable Material】Hardened Tungsten Carbide material, high strength and great drilling performance
  • ✔【Accurate Cutting】Suitable for soft materials such as Brick, Cement, Masonry, Aerated concrete (AAC), Standard concrete (without heavy reinforcement) etc.
  • ✔【Widely Usage】Perfect for installing air conditioners, exhaust hoods, washing machines, plumbing pipes, and electrical conduits etc
Colour Manufacturer Weight
- TOPWAY -
£1499
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5
9.7
Toolzone

  • Professional Quality 110mm TCT Core Drill Bit with SDS Shank DR108
Colour Manufacturer Weight
- Toolzone 1.1 kg
£1399
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6
9.7
flintronic®-uk

Free Delivery**
  • 📦【Package List】: Ø30mm, 40mm, 50mm core drill bits, SDS+ arbors, pilot drills and a 350mm SDS+ extension shank; This high quality TCT concrete hole saw set contains everything you need to get started.
  • ✔【All in One】:This core drill sets comes with 1 locking screws and 1 pilot drills, it is quite practical to help stabling the drilling process, make sure the tip point won’t move when you are drilling.
  • ✔【Premium Material】:This masonry hole cutter set is made of high quality tungsten carbide tipped material, high strength and great drilling performance for long term hard drilling work, also durable enough for serving a long life.
  • ✔【Accurate Cutting】:These are tungsten carbide tipped core drills that are great for cutting clean holes in concrete, brick and block work.
  • ❤【Widely Usage】:Suitable for brick wall, red brick, masonry wall, foam brick, hollow core, etc. It can be used to install air conditioners, such as air conditioners, hoods or washing machines. Note: Do not use steel, tile and stone.
Colour Manufacturer Weight
Red flintronic 1.5 kg
£2199
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7
9.6
MOXPIFY

Free Delivery**
  • Package - This set includes 1 x φ107mm diamond core drill bit, 1 x 240mm long sds adapter, 1 x 200mm Long centre drill bit, and 1 x Taper Drift
  • 170mm Drilling Depth - The drilling depth of the core drill bit is 170mm, which is suitable for most applications.
  • 1/2" BSP Thread - Professional High Performance Diamond Core Drill Bit Compatible with all the leadings brands diamond core drill adapters that have a 1/2" BSP thread.
  • For Wet Or Dry Drilling - Great for drilling holes in Concrete Masonry Brick Block Granite Paving Slabs Limestone Clay Bricks Aerated Block Asphalt Breeze Block Stone Blockwork Dry Wall Sandstone Screed Etc.
  • Efficient & Smooth Drilling: MOXPIFY diamond core drill comprises premium stainstell components, and high-quality diamond grits ensure longer coring life, and features chip removal holes, highly regular sawteeth, and concentric axes design. Slots in the barrel are specifically designed for easy dust extraction
Colour Manufacturer Weight
- MOXPIFY -
£4799
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8
9.5
Faithfull

Free Delivery**
  • High-quality tools and materials for DIY projects
  • Stylish and functional furniture and decor
  • Energy-efficient appliances and fixtures
Colour Manufacturer Weight
Multi-coloured Faithfull 4.48 kg
£8099
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9
9.4
Cartlant

Free Delivery**
  • ⚙️【100mm Hole Saw】Includes hole saw diameter: 3-15/16 inches (100mm), 1x 110mm SDS Plus drill bit, 1x 110mm center positioning shank, and 1x drill screw. When used with a standard SDS drills, it penetrates 'fake stone' bricks with considerable ease.
  • ⚙️【Unique Design】Our concrete hole saw features enhanced high-strength carbide teeth for a longer lifespan and robust performance. It comes with a sturdy male thread adapter for quick attachment to your drill. The design significantly boosts drilling speed, ensuring a smoother and swift hole-cutting experience free from vibrations.
  • ⚙️【Carbide Hole Saw】Our hole cutter drill bit is crafted from tungsten steel and alloy, utilizing high-frequency welding technology to ensure a seamless weld at the openings. This results in a metal drill bit that is ultra-durable and easy to operate, offering a long service life with a smooth and even finish both inside and out.
  • ⚙️【For Light Hammers】The core drill bit features dual large chip ejection ports on each side of the wall cutter, enhancing the efficiency of chip removal. The masonry hole saw bit set is compatible with the SDS Plus chuck, and the connecting rod with safety handle is designed to work seamlessly with SDS Plus tools from leading manufacturers.
  • ⚙️【Wide Application】This electric hammer drill bit is adept at penetrating a variety of common wall materials, including brick, adobe, concrete, cement, cinder blocks, and stone. It is ideal for drilling into walls and hollow bricks for applications such as creating holes for air conditioning units, pipes, and more. The operation is straightforward, user friendly, and allows for rapid drilling.
Colour Manufacturer Weight
Sliver Cartlant -
£1999 (£5.00 / count)
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10
9.3
Rothenberger UK

  • 12 piece dry diamond core drill set
  • Includes five common plumbing and general building sizes
  • Lockable aluminium tool case
  • Package Weight: 9.500 kilograms
Colour Manufacturer Weight
20160hd Rothenberger -
£15798 (£13.16 / count)
Amazon
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General information about Core Drills:

Core drills are powerful tools used for drilling holes in various materials, including concrete, brick, and stone. They are widely utilized in construction, mining, and other industries where precise and deep drilling is required. These drills are designed to remove cylindrical cores from the surface, making them extremely useful for creating openings in walls or floors for plumbing, electrical wiring, and ventilation systems.

One of the key features of core drills is their ability to drill through hard materials with ease and efficiency. They are equipped with diamond-tipped bits that can withstand the intense pressure and heat generated during drilling. This makes them ideal for creating clean and accurate holes without causing excessive damage to the surrounding area. Additionally, core drills come in various sizes, allowing for flexibility in the diameter of the holes to be drilled.

Another advantage of core drills is their portability and versatility. They can be handheld or mounted on stands for stability and precision. Handheld core drills are lightweight and easy to maneuver, making them suitable for small-scale projects or hard-to-reach areas. On the other hand, mounted core drills are more suitable for larger drilling tasks where stability and precision are crucial. Some core drills also come with adjustable speed settings, allowing operators to control the drilling speed based on the material and desired results.

In conclusion, core drills are powerful and versatile tools that have revolutionized the drilling process in various industries. Their ability to drill through hard materials and create clean, precise holes makes them indispensable in construction and mining. Whether it's for creating openings or installing pipes and wires, core drills provide the efficiency and accuracy needed for successful drilling operations. Invest in a core drill for your next project and experience the ease it brings to the drilling process.

* the possibly used term "best" etc. refers only to our possibly subjective personal opinion.
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