Top-Rated Core Drills Compared (August 2026)

Last updated: 20. August 2026
Trusted by thousands of shoppers
1
Best Choice
Editor’s Choice
A+ Excellent
Mexco

  • High-Quality Slotted and Fluted Barrel – Allowing for fast waste removal, ensuring cleaner, faster drilling whilst prolonging the lifespan of the core drill
  • High Diamond Concentration - The Long Life Segment with a high concentration of diamonds provides outstanding durability, performance and extended tool life
  • Fast Drilling Speeds - Designed to offer fast drilling speeds and all-round performance in various masonry building materials without compromising on quality
  • ½ Inch BSP Female Fitment and 10mm Brazed Segment – Providing a secure connection while offering good cutting performance and longevity when drilling through tough materials
  • Applications – The Mexco DCX90 162mm Core Drill is ideal for drilling precise, clean holes in various masonry and building materials including soft/medium faced bricks, concrete blocks, sandstone, soft slate and breeze blocks.
Colour Manufacturer Weight
SILVER Mexco -
£4753
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2
Best Overall Value
Best Value
B+ Very Good
KATSU Tools
Save £8.00 Today!
£39.99 (20% OFF!)

  • ✅ Complete 9PCS Set – Includes 5 core drill sizes (30mm, 40mm, 65mm, 80mm, 100mm), 2 pilot drill bits, and SDS Plus & SDS Max adaptors for versatile use
  • 🔩 Heavy-Duty TCT Construction – Tungsten carbide tipped cutters designed for efficient drilling through concrete, brick, stone, and masonry
  • ⚙️ SDS Plus & SDS Max Compatibility – Works with most professional rotary hammer drills for maximum flexibility
  • 💧 Wet & Dry Cutting – Suitable for both dry drilling and water-assisted cutting for improved durability and reduced dust
  • 🧰 Aluminium Carry Case Included – Durable storage case keeps all components organised and easy to transport
Colour Manufacturer Weight
- KATSU Tools -
£3199
Was: £39.99 -20%
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3
B+ Very Good
MOXPIFY

  • Package - This set includes 1 x φ52mm 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 -
£3199
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4
B+ Very Good
Overpassing

  • Made of hardened tungsten carbide, this durable drill is designed for long service life. It's suitable for brick walls, masonry, foam bricks, and hollow core drilling. Ideal for installing air conditioners, hoods, washing machines, and pipe punching.
  • The sharp teeth of the drill bits minimize vibration during operation, allowing for a stable and efficient drilling experience. The design features alloy blade combinations that share the workload, reducing the risk of chipping.
  • Included in the set are core drill bits of 30mm, 40mm, 50mm, and 110mm sizes, along with SDS+ arbors, guide drills, and a 350mm extension shank, providing everything needed for precise drilling.
  • Professional drain holes are designed to facilitate smooth chip removal, ensuring clean cuts. The set comes complete with a core drill, pilot drill, and SDS arbor for quick and easy setup.
  • To extend the life of the cutting tips and achieve straight cuts, it's crucial to maintain low pressure during use. Note that these hole openers are not suitable for concrete or load-bearing walls with steel reinforcement.
Colour Manufacturer Weight
grey Overpassing -
£2085
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5
B+ Very Good
MOXPIFY

  • Package - This set includes 1 x φ42mm 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 -
£2999
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6
B Good
The L. S. Starrett Company Limited
Save £0.44 Today!
£8.29 (5% OFF!)

  • EFFICIENT CUTTING: The Starrett BMA3350 Pilot Drill Bit features a fast rate of cut that outperforms TCT alternatives while requiring less pressure, making it an efficient choice for intensive dry cutting on brickwork and blockwork
  • VERSATILE SIZE: With a size of 10mm Ø x 350mm, this pilot drill bit is suitable for a range of construction projects, including the installation of flues, air vents, plumbing or electrical channels
  • INVALUABLE TOOL: This dri core drill bit is particularly valuable for plumbers, electricians, and other installation engineers who require precise and high-quality dry cutting tools for their work
  • COMPATIBLE ARBORS: This pilot drill bit is designed for use with hexagon shank arbors BMA1 & BMA1240, as well as SDS PLUS Arbors BMA2 & BMA2240, making it a versatile choice for a range of construction applications
  • DURABLE MATERIAL: The body of this pilot drill bit is made from steel, ensuring its durability and longevity, while the plastic twist lid case or box provides a secure and convenient storage solution
  • PRECISE DRILLING: The Starrett BMA3350 Pilot Drill Bit is designed to provide precise and accurate drilling, with a long 350mm length that enables deep and accurate drilling through tough materials
  • SUITABLE FOR: Particularly suitable for plumbers, electricians and other installation engineers, our dry core pilot drills bits will be invaluable in the construction of flues, air vents and plumbing or electrical channels
Colour Manufacturer Weight
Silver Starrett 150 g
£785
RRP: £8.29 -5%
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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.

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