Best Core Drills Deals - Top 10 in December 2025

Last Update: 17. December 2025
1
Best Choice
9.9
Makita

FREE delivery**
  • Variable speed control
  • Torque limiter
  • Double insulation
  • Maximum capacity in steel 13mm
  • Maximum capacity in wood 30mm
  • Maximum capacity in masonry 20mm
  • Maximum dry diamond core 152mm
  • Vibration dampened rear handle
Colour Brand Weight
Turquoise Makita 3.6 kg
£25499
Amazon
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2
Best Value
9.9
Avron Trading Ltd
TODAY 8% OFF!
£5.99 (8% DISCOUNT!)

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 Brand Weight
- DEKTON -
£549
RRP: £5.99 -8%
Amazon
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3
9.9
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 Brand Weight
- CMYKZONE -
£1885
Amazon
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4
9.9
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 Brand Weight
- TOPWAY -
£1499
Amazon
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5
9.8
Toolzone

  • Professional Quality 110mm TCT Core Drill Bit with SDS Shank DR108
Colour Brand Weight
- Toolzone 1.1 kg
£1399
Amazon
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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 Brand Weight
Red flintronic 1.5 kg
£2199
Amazon
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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 Brand Weight
- MOXPIFY -
£4799
Amazon
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8
9.6
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 Brand Weight
Yellow/Black DEWALT 3 kg
£21075
Amazon
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9
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 Brand Weight
Multi-coloured Faithfull 4.48 kg
£8099
Amazon
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10
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 Brand Weight
Sliver Cartlant -
£1999 (£5.00 / count)
Amazon
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* the possibly used term "best" etc. refers only to our possibly subjective personal opinion.
** "Free Delivery" means that this is possible under the given conditions at the time of data retrieval from the relevant provider, but cannot be guaranteed. It is technically not possible to provide information in real-time. The shipping costs may vary under certain circumstances (different provider, place of delivery, etc.). The shipping costs shown in the further ordering process apply.

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Disclaimer:
1. The prices shown may have risen since the time we last updated them.
2. The actual price of the product on the seller’s site at the time of purchase will govern the sale.
3. It is not technically possible for the prices displayed above to be updated in real-time. 

More information and FAQs about the featured Core Drills in this comparison:


Technical Details
Colour -
Brand CMYKZONE
Weight -
Advantages
  • High strength
  • Fast drilling
  • Stability
  • Suitable for various applications
FAQs about 350MM Round Handle Sds Wall Drill Bit, Concrete Cement Stone Tungsten Carbide Drill Bit With 30 / 40 / 50MM, High Strength, Stability, Fast Drilling For Air Conditioners, Washing Machines Pipe Punching
What is the diameter of the drill bit?
The diameter of the drill bit is 350mm.
Is the drill bit suitable for drilling through concrete, cement, and stone?
Yes, the drill bit is designed for drilling through concrete, cement, and stone.
What is the material of the drill bit?
The drill bit is made of tungsten carbide, known for its high strength and durability.
Does the drill bit have different sizes available?
Yes, the drill bit comes in 30mm, 40mm, and 50mm sizes for various drilling needs.
Is the drill bit suitable for punching holes for air conditioners and washing machine pipes?
Yes, the drill bit is specifically designed for fast and efficient drilling for air conditioners and washing machine pipe installations.
Technical Details
Colour -
Brand Toolzone
Weight 1.1 kg
Advantages
  • Efficient
  • Durable
  • Precise
  • Versatile
FAQs about 110mm Diameter Sds + Tungsten Carbide Tipped (Tct) Core Drill
What is the diameter of the core drill?
The diameter of the core drill is 110mm.
What is the material of the core drill tip?
The core drill tip is made of tungsten carbide.
Is this core drill compatible with SDS+ drills?
Yes, this core drill is compatible with SDS+ drills.
Can this core drill be used for concrete drilling?
Yes, this core drill is suitable for concrete drilling.
What are the applications of this core drill?
This core drill can be used for drilling holes in masonry, brick, and concrete.
Technical Details
Colour Red
Brand flintronic
Weight 1.5 kg
Advantages
  • Versatile
  • Durable
  • Efficient
  • Precise
FAQs about flintronic Ø30mm 40mm 50mm Core Drill Bit Set, 350mm SDS Plus Shank Hollow TCT Drill Cutter Bit, Hole Saw Wall Concrete Drill Bit for Brick Stone Concrete Cement
What are the sizes of the drill bits in this set?
The set includes drill bits with sizes Ø30mm, 40mm, and 50mm.
What is the length of the drill bits in this set?
The drill bits in this set have a length of 350mm.
What type of shank does the drill bit have?
The drill bit has an SDS Plus shank.
Is the drill bit suitable for drilling into concrete walls?
Yes, this drill bit is specifically designed for drilling into brick, stone, concrete, and cement materials.
Is this drill bit hollow?
Yes, this drill bit has a hollow design.
Technical Details
Colour Multi-coloured
Brand Faithfull
Weight 4.48 kg
Advantages
  • Versatile
  • Durable
  • Convenient
  • High performance
FAQs about Faithfull FAIDCKIT7 7 Piece Diamond Core Drill Kit in Case. Includes
What sizes of diamond cores are included in the kit?
The Faithfull FAIDCKIT7 7 Piece Diamond Core Drill Kit includes 38mm, 52mm, and 117mm cores.
Is a case included with the kit?
Yes, the Faithfull FAIDCKIT7 7 Piece Diamond Core Drill Kit comes with a case for convenient storage and transportation.
Are these diamond cores suitable for drilling through concrete?
Yes, the diamond cores in this kit are specifically designed for drilling through materials like concrete.
Does the kit include any additional accessories?
No, the Faithfull FAIDCKIT7 7 Piece Diamond Core Drill Kit only includes the diamond cores. Additional accessories may need to be purchased separately.
Is the price of this kit reasonable compared to similar products?
The price of the Faithfull FAIDCKIT7 7 Piece Diamond Core Drill Kit is competitive and offers good value for the included diamond cores and case.

General information you should know about Core Drills:


Are you in need of a powerful drilling tool for your next construction project? Look no further than the mighty core drill! Core drills are a versatile and essential equipment for any professional or DIY enthusiast. In this article, we will provide you with some general information about core drills, highlight their benefits, and guide you towards making an informed purchase decision. So, let's dive in!

Core drills, also known as diamond core drills, are specifically designed for drilling fast, precise, and clean holes in various materials such as concrete, masonry, glass, and even metals. Unlike traditional drills, which focus on drilling shallow holes, core drills excel in creating deeper holes with larger diameters. Thanks to their diamond-coated tips, they can effortlessly cut through the toughest materials, ensuring efficient and effective drilling.

One of the biggest advantages of core drills is their versatility. They come in various sizes, allowing you to choose the most suitable drill bit diameter for your specific needs. Whether you're working on a small-scale project or a large construction site, there's a core drill out there to fit your requirements perfectly. Additionally, core drills can be used for both wet and dry drilling applications, giving you the flexibility to adapt to different project conditions.

Investing in a high-quality core drill brings several benefits. Firstly, it saves you time. Core drills are known for their exceptional drilling speed, which means you can complete your projects faster and move on to the next task. Secondly, core drills ensure accuracy and precision. The diamond-coated drill bits create clean, smooth, and precise holes, eliminating the need for additional finishing work. Additionally, by using a core drill, you reduce the risk of cracks or damage to the material surrounding the hole, providing you with a clean and professional result.

Now that you understand the advantages of core drills, it's time to find the perfect one for you. Conducting a product comparison is crucial to ensure you make the right purchase decision. Consider factors such as power, drill bit diameter range, drilling depth capacity, and additional features like adjustable handles or dust collection systems. By comparing different models, you can identify the core drill that best suits your needs and budget.

In conclusion, core drills are an essential tool for any construction project. Their versatility, speed, and precision make them a must-have for professionals and DIY enthusiasts alike. By investing in a high-quality core drill, you can save time, increase accuracy, and achieve outstanding results. Take the time to conduct a product comparison, assess your needs, and find the core drill that will be your trusted companion for years to come. Happy drilling!