The 10 Best Offers for Core Drills - April 2026

Last updated: 25. April 2026
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1
Best Choice
9.9
Makita
Save £6.99 Today!
£254.99 (3% OFF!)

  • 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 Manufacturer Weight
Turquoise Makita 3.6 kg
£24800
Was: £254.99 -3%
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2
Best Value
9.9
Toolzone
Save £11.01 Today!
£25.00 (44% OFF!)

  • Professional Quality 110mm TCT Core Drill Bit with SDS Shank DR108
Colour Manufacturer Weight
- Toolzone 1.1 kg
£1399
RRP: £25.00 -44%
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3
9.8
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 -
£1785
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4
9.7
MOXPIFY

  • Package - This set includes 1 x φ117mm 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 -
£4999
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5
9.6
CMYKZONE

  • 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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6
9.6
Bosch

  • Bosch high-performance motor (1100 W) with high torque for the most heavy-duty applications with large diameters (drilling, working with core cutters and holesaws), screwdriving and stirring
  • Sturdy metal gear housing for a long lifetime
  • Anti-rotation mechanical overload clutch for a high level of work safety, even in the toughest applications
  • The most powerful tool in its class – for the toughest applications
  • Scope of supply: Auxiliary handle (2 602 025 193);Carrying case (2 605 438 524);Depth stop 210 mm (1 613 001 010);Keyless chuck 13 mm (2 608 572 150);Voltage 240 V
Colour Manufacturer Weight
Blue Bosch Professional 2.85 kg
£8815
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7
9.5
Rennie Tool Company

  • This does not come with the adapters or centre drill! SDS adapters, Hex shank adapters and centre drills are sold seperately. For this size diamond core drill you need a 200mm long centre drill and a sds adapter if using a sds drill or a hex adapter if you are using a standard drill chuck.
  • Professional High Performance Diamond Core Drill Bit - Compatible with all the leadings brands diamond core drill adapters that have a 1/2" BSP thread.
  • Clean Cuts - 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
  • Ideal for plumbers, electricians, builders, professional contractors and DIY lovers. This core drill can be used for wet or dry cutting. Ideal for drilling holes for fitting flues and air vents etc
  • Laser Welded - Our diamond drill bits are laser welded for ultimate strength. Slots in the barrel are specifically designed for easy dust extraction
Colour Manufacturer Weight
- Rennie Tool Company -
£2699
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8
9.4
UK DRILLS THE PROFESSIONALS CHOICE

  • Core Drill
Colour Manufacturer Weight
Core Drill UK DRILLS THE PROFESSIONALS CHOICE -
£2999
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9
9.4
Teronbeta

  • Professional Diamond Hole Saws: Diamond coated hole saw drill bit with vacuum brazed technology, Ideal for drilling on tile, porcelain, glass, marble, ceramic etc.
  • Cut a Precise Hole: With pilot center drill bit design, Avoids the hassle of slipping and makes drilling holes on tiles easy and precise.
  • Durable: With vacuum brazed technology to make the diamond adhere better and improve the heat and wear resistance. which it is provide a superior performance and longer service life.
  • Efficiently: Thicken and uniform diamond coated for fast and effortless cutting. Large clearance hole on lateral side allow for water to keep cooling and remove chips easy.
  • Use Instructions: Keep hole saws drilling vertically, when a round slot is drilled you can remove the centring bit and continue drilling. Recommended speed about 500-800 RPM and use water to keep it cooling for last long.
Colour Manufacturer Weight
blue Teronbeta -
£939
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10
9.3
GVHAKG
Save £19.33 Today!
£128.89 (15% OFF!)

  • Core drill bit set:5 Pcs diamond core drills (42 mm,52 mm,65 mm,117 mm,127 mm),segment height 8 mm,SDS PLUS 1/2in BSP adaptor 10x115 mm 1pc,SDS PLUS extension adaptor 10x240 mm 1pc,hex 1/2in BSP adaptor 12x88 mm 1pc,hex extension adaptor 12x240 mm 1pc,taper drill 10x200 mm 1pc,drift pin 1pc
  • Application:Engineered for cutting reinforced concrete,granite,marble,brick,masonry,and natural stone with light to medium steel rebar
  • Performance:The diamond drill segments uses high frequency welding technology, which effectively prevents the segment from breaking during the drilling process
  • Fast cut:Spiral barrel construction with side vents facilitates air circulation to maintain optimum cutting temperature during extended use
  • Industrial grade diamond segment: Industrial grade diamond segment achieves smooth and unobstructed drilling effect
Colour Manufacturer Weight
- GVHAKG -
£10956
RRP: £128.89 -15%
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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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