Diamond Cores

Professional diamond core drill bits from Marcrist, Faithfull, Silverline and Draper. Featuring industrial diamond segments bonded to steel cores for precise drilling through concrete, masonry, tiles and stone materials. Indispensable for builders, tilers, plumbers and electricians creating clean holes for pipes, cables and fixings in hard materials. Available in wet and dry cutting versions with diameters from 6mm to 152mm for different drilling applications. Segmented and continuous rim designs suit various material types and cutting requirements. Essential for bathroom installations, kitchen fitting, electrical work and general construction drilling across UK building and renovation projects.

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10Pcs Diamond Drill Bit Silver Hollow Core Drill Bit Set for Ceramic, Glass, Porcelain Tile Diamond Hole Saw Tile Set Glass Drill Bit Carbide 4mm 5mm 6mm 8mm 10mm 12mm 14mm 16mm 18mm 28mm

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11 Pcs Tile Hole Cutter Set Diamond Drill Bit Kit Brazing Core Hole Saw Set Hole Saws Mandrels 6mm – 50mm, Hollow Core Drill Bit Set for Glass, Porcelain, Ceramic, Granite Stone

50mm, Hollow Core Drill Bit Set for Glass, Porcelain, Ceramic, Granite Stone

2-in-1 Hexagonal Shank Brazing Dry Drilling Hole Opener,Diamonds Cores Drill Bits,Diamond Hole Cutter Saw Kit,Porcelain Tile Drill Bit for Porcelain Tile, Glass, Marble (6+8+10 mm)

2-in-1 Grinding & Drilling Tool:This compact tool combines grinding and drilling functions, saving time and space. Perfect for both professionals and DIY pr...

2-in-1 Hexagonal Shank Brazing Dry Drilling Specialized Hole Opener, Diamonds Cores Drill Bits, 6/8/10/12mm Diamond Hole Saw Kit, Hexagonal Shank Hole Opener Drill Bit for Tile, Metal

These bits have a self-cooling wax core and coating for excellent wear resistance and longevity. Ideal for professional contractors

2-in-1 Hexagonal Shank Brazing Dry Drilling Specialized Hole Opener, Dry Diamonds Cores Drill Bits,6mm/8mm/10mm/12mm Diamond Hole Cutter Saw Kit for Porcelain Tile, Metal, Concrete, Glass (1 Set)

【Exceptional Durability】:With a self-cooling wax wick and coating, these bits offer superior wear and longevity.Porcelain Tile Drill Bits feature a universa...

2.5in Diameter Cores Drill Bit Diamond Wet Dry Concrete Hole Opener Hole Saw Drill Bit for Air Conditioner Plumbing Installation

This diamond cores drill bit is composed of premium alloy steel components and excellent diamond abrasive grains, with 10.6in drill length, ensures longer cores...

20-65mm Hole For Cutting Metal Wood And Hole Cutter Different Project Diamonds Cores Drill Bits Diamonds Cup Circular

For drilling for porcelain ceramic tile, granites, marble and so on

2025 New 2-in-1 Hexagonal Shank Brazing Dry Drilling Hole Opener, Diamonds Cores Drill Bits, 6mm/8mm/10mm/12mm Hole Cutter, for Porcelain Tile, Metal, Concrete, Glass (3)

Engineered for versatility, this tool combines grinding and drilling functions in one compact design. Perfect for craftsmen and DIY enthusiasts, it eliminates t...

3 Size 20-35-50mm Diamonds Brazed Taper Drill Bit Pagoda Dry Wet Drilling Cores Hole Expander Stepped For Metal

The straight concentricity ensures that there is not shaking during drilling, making the hole position accurate. It is ideal for professional and enthusiasts

42mm x 150mm Long Diamond Core Drill Bit. To Be Used In Concrete Masonry Brick Block Stone Granite. Diamond Drill Bit Core Drill. 1/2" BSP Thread. For Wet Or Dry Drilling

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 y...

5PCS Dry Diamond Drill Core Bit, Lytool M14 Diamond Drill Bit 6/6/8/10/20mm Vacuum Brazed for Glass, Tile, Ceramic, Porcelain Stoneware, Marble

Lytool professional quality diamond drill bit, includes 6/6/8/10/20mm 5 different size drill bit with 1pc Wrench, which easily connects to M14 angle grinder.

Sale!

6mm Porcelain Tile Drill Bit,Dry Diamond Drill Bits Set,Professional Drill Bit for for Glass, Granite Ceramic Tile (not for Wood), Round Shank with Wax Core for Cool Heat Dissipation,5pcs

Dry Drilling Design – Unlike standard diamond tip drill bits for porcelain and glass that require water or lubricant to keep them cool ours have wax cores bui...

78mm x 150mm Long Diamond Core Drill Bit Set Includes SDS Adapter, Hex Shank Adapter & Centre Drill Bit. To Be Used In Concrete Masonry Brick Block Stone Granite Diamond Drill Bit Core Accessories

This set can be used with any sds drill or any standard drill as it comes with both adapters.

8pcs M14 Brazed Diamonds Cores Drill Bits Diamonds Hole Cut Multiple Size For Professional And Use On Tiles & Stone

Enhances your toolkit with this Multifunction set, engineered to meet the demands of Precisions and reliability in every project.

8pcs M14 Brazed Diamonds Cores Drill Bits Diamonds Hole Cut Multiple Size For Professional And Use On Tiles & Stone Bathroom Renovation Tools

Featuring M14 interfaces and brazed technology, these Diamonds drill bits ensures robusts wear resistance and extended life

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