Top 10 Diamond Core Drill Bits UK – Drill Bit Sets

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1. Makita

Makita P-74712 Diamak Dry Diamond Core Drill Set 10 Pieces

Makita - Encompasses the industries most popular core sizes. Suitable for cutting, granite, slate, limestone, marble, hard bricks and other dense and non-abraive materials. Laser welded diamond cores are designed for fast and easy drilling, in the most demanding of situations.
Height15.4 cm (6.06 Inches)
Length49.2 cm (19.37 Inches)
Weight1 kg (2.2 Pounds)
Width29.8 cm (11.73 Inches)
Part NumberP-74712
Warranty1 year manufacturers with a further 2 when registered.

2. Silverline

Silverline 406549 Diamond Core Drill Bit 152 x 150 mm

Silverline - Do not use with hammer action. For use with drills equipped with a safety clutch. Dry cutting of accurate holes in masonry. For use with 1/2 inch BSP compatible arbours. Heavy duty steel body with diamond dust cutting segments.
Height16 cm (6.3 Inches)
Length17.5 cm (6.89 Inches)
Weight2.46 kg (5.42 Pounds)
Width16 cm (6.3 Inches)
Part Number406549

3. Faithfull

Faithfull FAIDCKIT7 Diamond Core Drill Kit with Case Pack of 7

Faithfull - Designed for easy storage. Core size: 05-inch. Designed to be easy to use. Bsp threaded with 8 mm turbo segments. For cutting clean holes in brick and concrete blocks.
Height16 cm (6.3 Inches)
Length37 cm (14.57 Inches)
Weight4.48 kg (9.87 Pounds)
Width29 cm (11.42 Inches)
Part NumberFAIDCKIT7


TACKLIFE Diamond Coated Core Hole Saw 6-50mm Tile Drill Bit for Faucet Wet Drilling Tool Ceramic, Marble,Granite- AHS02C, Glass, Porcelain Tiles, Diamond Drill Bits 10 pcs

TACKLIFE - Max depth 12. 7mm. Use- great gift ideas for any diy enthusiast dealing with ordinary ceramics, bathroom, porcelain tiles, glass and marble in the kitchen, shower or baby bottle.

Note- center pilot drill is unnecessary and not included. Size- diamond drill bit tools 10 pcs set 6mm, 14mm, 22mm, 16mm, 18mm, 8mm, 40mm, 35mm, 10mm, 50mm. When cutting, first drill the C shape at an angle of 45°, and then cut vertically, do not press too hard. Note- it must be cooled with water during cutting, which can extend the service life of the product and complete the cutting better. Application- the tile drill bit suitable for all common electric drillers.
Part NumberAHS02C


SHDIATOOL Dry Diamond Drill Core Bit 2pk Diameter 6mm Vacuum Brazed Drilling Porcelain Tile Granite Marble

SHDIATOOL - Vacuum brazed technology provide much longer working life than electroplated ones Generally 3-5times. 2pcs professional quality Vacuum Brazed Drill core bits M14 Thread Diameter 6MM. Wide application for drilling tile ceramic granite marble stone. Dry or wet drilling. Diameter 6mm, total length 60mm, diamond height 10mm, M14 Thread for angle grinder if you fit it on drill machine, you need an adapter.
Height6 cm (2.36 Inches)
Length0.6 cm (0.24 Inches)
Width0.6 cm (0.24 Inches)
Part Number.


Carbon Steel 8mm-50mm 10 PCS, Diamond Drill Bit, Hollow Core Drill Bits Cutter with Diamond Coating, Hole Saw Drill Bits Tools Set for Glass/Tile/Ceramic/Marble/Porcelain Cutting

UEOTO - Nice design - the center pilot holes and side holes help to remove the waste material easily;And surface nickel plating, extend the service life, enhance the surface corrosion resistance. High quality diamond drill bit set with rustless, cuts quickly - made from high strength carbon steel with nickel plating surface makes these drill bits durable and precise; The bit's tip head is made of 80 grit diamond coating, which is uniform; It great helps to increase the drilling speed and more sharper than other ordinary hole saws.

Kind notification - when cutting hard materials it is important to ensure the cutter is kept cool to avoid damage to the material being drilled and premature wear of the cutter; Water is required for lubrication when drilling, which can extend the life of the drill bit set.

Will work with all electric drill and impact drill. 10 pcs mostly used sizd - includes the following diameters 8mm, 16mm, 12mm, 10mm, 20mm, 22mm, 25mm, 50mm; Using laser marking, 18mm, 14mm, the size will meet most of your different needs. Application - suitable for use in drill hole on glass, blocks jars, fiberglass porcelain tile ceramic, marble, tile, slate mable, granite light Stone etc.
Height1.6 cm (0.63 Inches)
Length10.8 cm (4.25 Inches)
Weight0.16 kg (0.35 Pounds)
Width6.6 cm (2.6 Inches)
Part NumberDrill Bits-0308

7. Meccion

50mm Set of 11 Pack, Meccion Diamond Drill Bit Kit Brazing Core Hole Saw Set Extractor Remover Tools Hole Saws Mandrels 6mm

Meccion - Tips: electroplated diamond coating will wear off if the tool gets too hot. Professional diamond hole cutter: With Special design of diamond brazed For porcelain, glass, marble, ceramic, rock and granite etc.

Never let your drill bit run dry. Longer service life: heavy duty hole saws gives superior performance, Durability is more than 8 times. Package include: 6mm, 8mm, 16mm, 38mm, 30mm, 12mm, 10mm, 25mm, 22mm, 20mm, 50mm diamond hole saw drill bit set of 11 pack. High quality hole drilling: made from carbon steel with diamond blade ideal for drilling clean and accurate holes and cut a perfect circles with these tools.

8. Starrett

Starrett BMC102 Brick and Masonry Diamond Core Drill

Starrett - Faster rate of cut than TCT alternative with less pressure required. 150 mm saw length on 102 mm diameter. Designed for intensive dry cutting on brickwork and blockwork. Suitable for plumbers, electricians and other installation engineers.
Part NumberBMC102

9. Starrett

Starrett BMC42 Brick and Masonry Diamond Core Drill

Starrett - 150 mm saw length on 42 mm diameter. Designed for intensive dry cutting on brickwork and blockwork. Faster rate of cut than TCT alternative with less pressure required. Suitable for plumbers, electricians and other installation engineers.
Part NumberBMC42

10. UK Drills

UK Drills Diamond Core Drill Bit 107.0 mm x 150mm Laser Welded Brick Concrete Tiles

UK Drills - High cutting performance, electricians, Laser Welded. Suitable for drilling holes in brick, concrete and tiles. Select adaptor From Drop Down List. Please note: all items sold separately unless purchased as a drill set. Suitable for professionals plumbers, etc and DIY lovers. The core drill will work with all electric drill machines.
BrandUK Drills
ManufacturerUK Drills