In this guide we’ll look at the best core drills.
We’ve compared construction material, range of sizes, case and cost
to give you our top recommendations.

What Is The Best Core Drill?

IMAGERECOMMENDED PRODUCTSPRODUCTFEATURES
  • Set of 6 diamond core drills
  • 38- 127 mm cores
  • Excellent metal lockable case
  • Set of 5 diamond core drills
  • Lockable aluminium case
  • Good value
  • Set of 3 diamond core drills
  • Sturdy aluminium case
  • Great quality
  • Set of 6 hole saws
  • High carbon steel construction
  • Come in a sturdy plastic case
  • Set of 12 hole saws
  • Carbon steel construction
  • Sturdy plastic case

More Detailed Core Drill Reviews

Silverline 427650 Diamond Core Drill Kit 38-127 mm - Set of 6

FEATURESRATINGPRICE
FEATURES
  • Set of 6 diamond core drills
  • 38- 127 mm cores
  • Excellent metal lockable case
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Silverline 427650 Diamond Core Drill Kit 38-127 mm - Set of 6 Review

The Silverline Diamond Core Drill Kit is the best core drill set for the price! It includes six substantial cores with diamond dust cutting segments, and is fantastic value for money.

This set contains 38, 52, 65, 107, 117 and 127 mm cores. It also includes a guide drill, SDS Plus arbor, hex arbor, 2 x 115 mm turbo wave diamond cutting discs and drift key. This is all supplied in a sturdy wheeled metal case that is lockable and comes with two keys.

These cores cut through masonry like a hot knife through butter and leave a clean hole with no finishing required. The selection covers the main sizes needed for home maintenance and DIY tasks such as plumbing, ventilation and the like.

This professional quality set offers the best diamond core drill bits as they will make light work of drilling large holes through tough materials such as masonry and concrete.

UK Drills Diamond Core Drill Set 11 piece

FEATURESRATINGPRICE
FEATURES
  • Set of 5 diamond core drills
  • Lockable aluminium case
  • Good value
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UK Drills Diamond Core Drill Set 11 piece Review

The UK Drills Diamond Core Drill Set is the best value for money core drill set because it includes five cores from 38 mm – 127 mm and comes in a sturdy case.

This set includes cores of 38 mm, 82 mm, 65 mm, 117 mm and 127 mm diameters. It also includes a 200 mm SDS+ pilot drill and SDS Plus (long and short) and Hexagonal (long and short) adapters.

The set comes in a lockable aluminium tool case.

This set of core drills easily cuts clean holes in brick and concrete, offers excellent value for money and is suitable for professional and DIY use.

Faithfull FAIDCKIT7 Diamond Core Drill Kit with Case (Pack of 7)

FEATURESRATINGPRICE
FEATURES
  • Set of 3 diamond core drills
  • Sturdy aluminium case
  • Great quality
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Faithfull FAIDCKIT7 Diamond Core Drill Kit with Case (Pack of 7) Review

The Faithfull Diamond Core Drill Kit with Case offers the best core drill bits if you don’t need so many sizes as they are excellent quality and come in at a reasonable price.

The diamond cores cut quickly through brick and concrete and make a clean hole with little, if any, finishing required.

The set contains three diamond cores of 38 mm, 52 mm and 117 mm. It also includes 1 x SDS Plus Extension Adaptor, 1 x Hex Extension Adaptor, 1 x A-Taper Pilot Drill and 1 x Extractor Drift Key. This all comes in a sturdy aluminium case.

This set of three core drills offers excellent value for such quality tools, making them the best core drill bits if you are on a budget.

Draper 89716 9-Piece Holesaw Kit for Downlights

FEATURESRATINGPRICE
FEATURES
  • Set of 6 hole saws
  • High carbon steel construction
  • Come in a sturdy plastic case
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Draper 89716 9-Piece Holesaw Kit for Downlights Review

This Draper 9-Piece Holesaw Kit for Downlights is the best hole saw for wood and plastic and ideal for installing downlights.

These hole saws are made from high carbon steel with induction hardened teeth. This means they are durable and effective. The six hole saws included are 51, 60, 64, 70, 75 and 86 mm diameter. The set also includes an arbor with HSS pilot drill and a hexagonal key.

The set is packaged in a compact and sturdy plastic case.

This set of hole saws is ideal for use in wood and plastic and offers the perfect set for installing downlighters, but could also be used for other DIY projects.

Silverline 633729 Holesaw Kit, 19-127 mm - 16 Pieces

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FEATURES
  • Set of 12 hole saws
  • Carbon steel construction
  • Sturdy plastic case
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Silverline 633729 Holesaw Kit, 19-127 mm - 16 Pieces Review

This Silverline Holesaw Kit is ideal for use in timber, plasterboard, plastic and non-ferrous metals and cuts holes quickly and cleanly.

This set includes 19, 22, 29, 32, 38, 44, 51, 64, 76, 89, 102 and 127 mm hole saws made from high carbon steel with heat-treated teeth. It also includes 1/4″ & 3/8″ arbors as well as a reinforcing plate and hex key. This set is suitable for use in a range of materials, making it the best metal hole saw, and the best hole saw for wood. The set is packaged in a compact, sturdy case.

This is a great value set that will come in handy for a wide range of DIY tasks.

Core Drill Buyer’s Guide

When you need to cut large holes, it is essential to use the right tool for the job. This will ensure you get the job done quickly, with a nice neat finish.

For cutting holes in masonry, stone or concrete, you will need a set of diamond core drills like Faithfull FAIDCKIT7 and UK Drills Diamond Core Drill Set. These will cut through tough materials easily and leave a neat cut that will need no finishing.

To cut holes through wood, plastic or plasterboard, you will need a set of hole saws like Draper 89716 9-Piece Holesaw Kit and Silverline Holesaw Kit. The best hole saws have carbon steel blades and hardened teeth. These make the job easier, leave a cleaner cut and last longer.

Usage

Core drills and hole saws have a range of uses and are ideal for jobs where you need to cut clean holes quickly. They are essential for a lot of plumbing, electrical and engineering work. They are also handy for a range of general building tasks and DIY projects.

Safety

When using a core drill or hole saw you should wear a face mask, gloves and a dust mask to protect yourself from injury. Core drills should only be used with drills that have a safety clutch.

Conclusion

Cutting large holes can be frustrating and time consuming if you don’t have the right tool for the job. If you need to cut large holes in masonry or concrete, we would recommend the Silverline  Diamond Core Drill Kit because it makes light work of tough drilling, has a good range of sizes to cover you for most tasks and comes in a sturdy wheeled case that is lockable.

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