Top 10 25mm Core Drill UK – Masonry Bits

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1. sourcing map

Sourcing map 25mm Dry/Wet Diamond Core Drill Bit for Granite Concrete Brick Block Stone Masonry

sourcing map - Cut perfect circles. 25mm diamond core Drill Style Bit. Small incision resistance, feature drilling stably, fast speed, not breaking the border. Used for drilling soft brick, concrete block, granite, soft masonry, rebar concrete etc. Wet or dry use. To prolong its using life, must be used with water for cooling and lubrication. Made of diamond with precision drilling speed and long life use.
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Part Numbera18082400ux0170

2. Armeg

Armeg CL25S 25mm High Speed Masonry Core Drill

Armeg - Made of quality Material. Made in sheffield. Ideal when working on: waste pipes, cable entry / exit, extractor fans, flue passage, water feed pipes, exhausts and dust extractor ducting. High speed masonry cores can be used in: heavy duty concrete, soft brcks, general concrete, hard bricks, lightweight blocks.
ManufacturerArmeg Ltd
Weight0.13 kg (0.29 Pounds)
Part NumberCL25S


SHDIATOOL Dry Diamond Drill Core Bit Diameter 25mm Vacuum Brazed Drilling Porcelain Tile Granite Marble

SHDIATOOL - High-quality and temperature-resistant diamonds ensure professionally clean and fast drilling. For the use of all common angle grinders. It makes the industrial diamond grains permanently brazed to the edge of steel core, creating an unbreakable and extremely heat resistant segments.

Wet using can prolong its life. Quantity: 1 piece; diameter: 25mm; diamond Height: 10mm; Total length: 60mm; Connection: M14 thread. Vacuum brazing is the most effective and precise way of making diamond tools. Not recommended for drilling too thick porcelain tiles more than 15mm.

Designed for dry drilling in porcelain stoneware, ceramics, marble, granite, tiles, natural stone tiles, hard floor tiles and so on. Drill bits for angle grinders with universal m14 mount. Such as: makita, you need an adapter, bosch, metabo, hex, such as SDS Plus, Parkside Notice: if you want to fit the drill bits on the drill or other machine, Festool, Round Shank.
Height6 cm (2.36 Inches)
Length2.5 cm (0.98 Inches)
Width2.5 cm (0.98 Inches)


BGTEC Dry Diamond Core Drill Bits Diameter 25mm for Porcelain Tile Ceramic Marble Brick M14 Thread

BGTEC - Multi-purpose drilling for granite & marble, glass, tile/ceramic, masonry, concrete, hard plastic. Vacuum brazed diamond technology provide very high efficiency, cuts faster, durable and sturdy. Special designed with hole in both Sides of Drill Bit for fast Removing Stone Chips and Improve drilling efficiency. Dry drilling without water, Use water for longer time. Diameter 25mm, thread m14 thread, Diamond height 15mm, total length 60mm, Max working depth 50mm.
Part NumberDBT0525M14

5. Starrett

Starrett BMC22 Brick and Masonry Diamond Core Drill

Starrett - Suitable for plumbers, electricians and other installation engineers. 300 mm saw length on 22 mm diameter. Designed for intensive dry cutting on brickwork and blockwork. Faster rate of cut than TCT alternative with less pressure required.
Part NumberBMC22

6. ExcInter

ExcInter 1PCS 25mm Diamond Drill Bit Brazing Core Hole Saw Extractor Remover Tools for Tile Glass Marble Ceramic

ExcInter - Reduced drill speeds, the diamond hole saw creates a high precision, low drill pressure and increased use of water lubrication will extend drill bit life considerably. They are perfect for drill glass,tile bottles, marble, tiles, fiberglass porcelain tile ceramic, granite light stone.

Super material - these diamond drill bits made of metal that is durable and have a long service life, fast speed, which are high quality and good performance that excellent for making clean and accurate hole. Feature drilling stably, not breaking the border. Professional diamond hole cutter: With Special design of diamond brazed For porcelain, glass, ceramic, marble, rock and granite etc.

Ideal application -this diamond coated core drill bit removes a complete circle from glass, blocks jars, granite, slate mable, ceramic or other. 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. Sharp & smooth cut - coated with high quality diamond, smooth cut with no broken edges.
Part Number06562RDA

7. sourcing map

Sourcing map 25mm Sintered Diamond Core Drill Bits Hole Saws, Dry or Wet Drilling for Brick Concrete Block Masonry Marble, for M10 Grinder

sourcing map - Not included here. Then cut holes vertically and need to be cooled with water. Fit for grinder: easily operate on the m10 grinder not included here. Application: can be dry or wet drilling. Drill accurate holes on concrete, tile and other hard materials.

Features: large clearance hole facilitates the entrance of cooling water and the escape of chips and other particles from drilling. Or need an adapter for drill or other machine, such as hex, round shank etc. Sintered diamond cutting edge contains diamond particles from inside to outside, to ensure that the edge is always sharp. Diamond drill bits: 25mm cutting diameter.

To prolong the using life, marble, masonry, glass, stone, hard brick, marble, it is recommended to be used with water for cooling and lubrication. Cannot be used on impact power tools. Notices: when cutting holes, it needs to be positioned at an oblique angle of 45 degree and make a crescent-shaped trace on the material. Makes drilling process much easier.
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Part Numbera19120400ux0805

8. sourcing map

Sourcing map 25mm Diamond Core Drill Bits Dry or Wet Hole Saws for Hard Concrete Brick Block Masonry Stone

sourcing map - To prolong the using life, it is recommended to be used with water for cooling and lubrication. Non-slip triangle shank fits most electric hand drills and bench drills.

Sharp cutting edge: the core drill bits cut clean and fast holes, and make drilling process much easier. Dry or wet drilling: can be dry or wet drilling. Large clearance hole: facilitates the entrance of cooling water and the escape of chips and other particles from drilling. Applications: suitable for drilling concrete, stone, marble, hard brick, masonry, and other hard materials. Drilling diameter: 25mm / 2. 28"; shank size: 9. 5mm / 098"; drilling depth: 58mm / 037".
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Part Numbera20112600ux0428


PRODIAMANT Diamond Dry Core Bit Matrix Diameter 25 mm Length 150 mm with Adaptor SDS and Pilot Drill for Dry and Wet Drilling

PRODIAMANT - It can be used with core drills, socket cutters with M16 socket and drills with SDS socket. Diameter 25 mm, laser-welded diamond segments, usable length 150 mm with M16 socket including adaptor to SDS and pilot drill, high-quality carrier body.

The 3d matrix segments are characterised by the highest diamond density, have a long service life and can also be used with soft impacts. The core drill bit is laser-welded and highly effective and impact-resistant. International products have separate terms, including fit, and language of product, are sold from abroad and may differ from local products, age ratings, labeling or instructions. Diamond tools from prodiamant are manufactured with high-quality industrial diamonds that withstand high demands in the specified materials. Ideal for breakthrough in walls and ceilings. Suitable for concrete, limestone ks and masonry.
Part Numberpd-tbk-1503D-25

10. Silverline

Silverline 868562 Diamond Core Drill Bit 22 x 300 mm

Silverline - Dry cutting of accurate holes in masonry. Do not use with ha mmer action. Integral hex arbor. For use with drills equipped with a safety clutch. Heavy duty steel body with diamond dust cutting segments.
Height3 cm (1.18 Inches)
Length36.5 cm (14.37 Inches)
Weight0.39 kg (0.86 Pounds)
Width3 cm (1.18 Inches)
Part Number868562