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Diamond Hole Saws
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150mm Diamond Hole Saw Drill Bit With M14 Shank For Angle Grinders M14DHS150MM
Versatile Use: These diamond core bits can drill holes through a wide range of hard materials including porcelain, ceramic, granite, marble, masonry, concrete, glass and tough plastics with ease. Long-Lasting Performance: This diamond drill bit is constructed using a vacuum brazed process to firmly attach the diamond particles to the steel core for maximum durability and resistance to heat and friction during cutting. Superior Cutting Power: High grade diamond grit ensures efficient and smooth cutting through even the hardest of materials without dulling or wearing down prematurely. Prolonged Lifespan: Using water when drilling can help lubricate and cool the bit, extending its lifetime before replacement is needed. Effortless Operation: The durable construction of this hole cutter drill bit allows for simple and easy drilling of holes through difficult substances without excessive force or struggles typically associated with other core bits.
£72.99
Shipping: Free
Amazon Marketplace - Rennie Tool Company

130mm Diamond Hole Saw Drill Bit With M14 Shank For Angle Grinders M14DHS130MM
Versatile Use: These diamond core bits can drill holes through a wide range of hard materials including porcelain, ceramic, granite, marble, masonry, concrete, glass and tough plastics with ease. Long-Lasting Performance: This diamond drill bit is constructed using a vacuum brazed process to firmly attach the diamond particles to the steel core for maximum durability and resistance to heat and friction during cutting. Superior Cutting Power: High grade diamond grit ensures efficient and smooth cutting through even the hardest of materials without dulling or wearing down prematurely. Prolonged Lifespan: Using water when drilling can help lubricate and cool the bit, extending its lifetime before replacement is needed. Effortless Operation: The durable construction of this hole cutter drill bit allows for simple and easy drilling of holes through difficult substances without excessive force or struggles typically associated with other core bits.
£56.99
Shipping: Free
Amazon Marketplace - Rennie Tool Company

11Pcs Diamond Core Hole Saw Set 6-65mm For Tile Marble Granite Drilling MNCMSCCMJ
This eleven-piece drill set covers diameter sizes ranging from 6mm to 65mm range Diamond coated cutting edges support drilling on tile, marble and granite materials Circular core bit structure keeps balanced rotation during long continuous boring work Compact tool kit structure facilitates carrying and storage for renovation construction Multiple diameter options meet different hole size demands of stone processing tasks
£91.44
Shipping: Free
Amazon Marketplace - Dongyuan County Hanwei E-Commerce Co., Ltd.

140mm Diamond Hole Saw Drill Bit With M14 Shank For Angle Grinders M14DHS140MM
Versatile Use: These diamond core bits can drill holes through a wide range of hard materials including porcelain, ceramic, granite, marble, masonry, concrete, glass and tough plastics with ease. Long-Lasting Performance: This diamond drill bit is constructed using a vacuum brazed process to firmly attach the diamond particles to the steel core for maximum durability and resistance to heat and friction during cutting. Superior Cutting Power: High grade diamond grit ensures efficient and smooth cutting through even the hardest of materials without dulling or wearing down prematurely. Prolonged Lifespan: Using water when drilling can help lubricate and cool the bit, extending its lifetime before replacement is needed. Effortless Operation: The durable construction of this hole cutter drill bit allows for simple and easy drilling of holes through difficult substances without excessive force or struggles typically associated with other core bits.
£68.99
Shipping: Free
Amazon Marketplace - Rennie Tool Company

Diamond Coated Cup Hole Saw Bits Set For Tile Glass Marble Granite Drilling MNCMSCCMM-19PCSSET
Two optional package specifications including 12 pieces and 19 pieces for selection Uniform diamond coating enables smooth drilling on hard stone and ceramic panels Cup-shaped cutting head forms tidy round holes without rough broken edges Matches most standard handheld power drills for home renovation construction work Works for porcelain, tile, glass, marble and granite multi-plate processing tasks
£102.00
Shipping: Free
Amazon Marketplace - Dongyuan County Hanwei E-Commerce Co., Ltd.

125mm Diamond Hole Saw Drill Bit With A M14 Shank For Angle Grinders. For Porcelain Tiles Ceramic Slate Stone Granite Marble Glass. Diamond Core Holesaw/Hole Cutter M14DHS125MM
Versatile Use: These diamond core bits can drill holes through a wide range of hard materials including porcelain, ceramic, granite, marble, masonry, concrete, glass and tough plastics with ease. Long-Lasting Performance: This diamond drill bit is constructed using a vacuum brazed process to firmly attach the diamond particles to the steel core for maximum durability and resistance to heat and friction during cutting. Superior Cutting Power: High grade diamond grit ensures efficient and smooth cutting through even the hardest of materials without dulling or wearing down prematurely. Prolonged Lifespan: Using water when drilling can help lubricate and cool the bit, extending its lifetime before replacement is needed. Effortless Operation: The durable construction of this hole cutter drill bit allows for simple and easy drilling of holes through difficult substances without excessive force or struggles typically associated with other core bits.
£54.99
Shipping: Free
Amazon Marketplace - Rennie Tool Company

Diamond Hole Saw Drill Bit–18–68mm Adjustable Size BPVYLYACA-65-SQUARE
Single adjustable diamond hole saw bit with cutting diameters from 18mm to 68mm. Features a center positioning point for accurate alignment on smooth surfaces like glass and tile. Designed for clean, chip-free drilling in ceramic, porcelain, marble, granite, and other hard materials. Compatible with standard drill or angle grinder using appropriate adapter (tool not included). Suitable for both wet and dry use—ideal for plumbing, electrical, or home improvement tasks.
£50.03
Shipping: Free
Amazon Marketplace - Shenzhen Aoxikang E-commerce Co., Ltd.

Milwaukee 49-56-0501 Diamond MAX 1/4" Diamond Grit Hole Saw 2 Pack 20260615-ASIN-0580613
Heat resistant Up to 10X longer life Use on hard tile, stone like porcelain and granite Higher Grade Diamonds and Improved Braze: Provide best-in-class performance Versatile: Ideal for cutting anchoring and clearance holes in all tile, stone and glass
£61.86
Shipping: Free
Amazon Marketplace - ASALIA

130mm Diamond Hole Saw Drill Bit With A M14 Shank For Angle Grinders. For Porcelain Tiles Ceramic Slate Stone Granite Marble Glass. Diamond Core Holesaw/Hole Cutter M14DHS130MM
Versatile Use: These diamond core bits can drill holes through a wide range of hard materials including porcelain, ceramic, granite, marble, masonry, concrete, glass and tough plastics with ease. Long-Lasting Performance: This diamond drill bit is constructed using a vacuum brazed process to firmly attach the diamond particles to the steel core for maximum durability and resistance to heat and friction during cutting. Superior Cutting Power: High grade diamond grit ensures efficient and smooth cutting through even the hardest of materials without dulling or wearing down prematurely. Prolonged Lifespan: Using water when drilling can help lubricate and cool the bit, extending its lifetime before replacement is needed. Effortless Operation: The durable construction of this hole cutter drill bit allows for simple and easy drilling of holes through difficult substances without excessive force or struggles typically associated with other core bits.
£56.99
Shipping: Free
Amazon Marketplace - Rennie Tool Company

Starrett 38mm Diamond Grit Hole Saw - Ceramic, Tile, Glass, Porcelain Drill Cutter, Silver B0015HRTT2
TOP QUALITY: The diamond-tipped edge is produced from a uniform coating of synthetic diamond grit permanently bonded to a high-quality and tough steel body which provides exceptional performance at high speeds and effective cutting action SHARP & ACCURATE: These diamond hole saws will produce clean and accurate cuts with smooth surface finish, time and time again, and offer extended product life well beyond that of conventional tools. Rapid cutting solution for non-metallics TILE DRILL COOLER SLOT: Core slot provides cooler cutting and allows for the removal of debris produced during drilling as it is important to keep the cutter cool to avoid any damage to the material CLEAN CUTTING: Diamond edge saws produce clean, accurate cuts and offer extended life well beyond that of conventional tools; This diamond grit hole saw has a design which makes sure that holes are neat, smooth, and without broken edges PERFORMANCE: Get a smooth surface finish, ideal when cutting non-hardened glass and porcelain; Diamond grit cutter provides a range of cutting depths, from 5mm to 152mm; The ultimate hole saw for hard-to-cut materials. Do not use on hardened glass USES: Our hole saws are perfect for drilling holes in many non-metallics in kitchen and bathroom installations; Drive arbor and drill are not required as the tile drill is held directly in the power tool chuck; While the diamond grit hole saw is supported by a comprehensive range of arbors with carbide-tipped pilot drills Please Note: This Diamond Grit hole saw does not include the Arbor and Pilot drill
£48.95
Shipping: Free
Amazon

150mm Diamond Hole Saw Drill Bit With A M14 Shank For Angle Grinders. For Porcelain Tiles Ceramic Slate Stone Granite Marble Glass. Diamond Core Holesaw/Hole Cutter M14DHS150MM
Versatile Use: These diamond core bits can drill holes through a wide range of hard materials including porcelain, ceramic, granite, marble, masonry, concrete, glass and tough plastics with ease. Long-Lasting Performance: This diamond drill bit is constructed using a vacuum brazed process to firmly attach the diamond particles to the steel core for maximum durability and resistance to heat and friction during cutting. Superior Cutting Power: High grade diamond grit ensures efficient and smooth cutting through even the hardest of materials without dulling or wearing down prematurely. Prolonged Lifespan: Using water when drilling can help lubricate and cool the bit, extending its lifetime before replacement is needed. Effortless Operation: The durable construction of this hole cutter drill bit allows for simple and easy drilling of holes through difficult substances without excessive force or struggles typically associated with other core bits.
£72.99
Shipping: Free
Amazon Marketplace - Rennie Tool Company

Meccion Diamond Drill Bit Brazed Core Hole Saws, Performance Hollow Hole Cutter for Glass/Tile/Granite/Marble/Porcelain (105mm)
Meccion Diamond Drill Bit Brazed Core Hole Saws, Performance Hollow Hole Cutter for Glass/Tile/Granite/Marble/Porcelain (105mm) is designed for its...
£53.10
Shipping: Free
OnBuy

12Pcs Diamond Hole Saw Drill Bits 6-35mm For Tile Glass Marble Granite MNCMSCCMA
The set includes twelve diamond drills covering 6mm to 35mm common diameter sizes Diamond coated cutting surface brings smooth drilling on tile glass and stone slabs Standard drill structure matches most conventional handheld electric drilling machines Suitable for daily household renovation and stone plate hole processing construction work Multiple size options satisfy different hole machining demands of stone processing tasks
£71.30
Shipping: Free
Amazon Marketplace - Dongyuan County Hanwei E-Commerce Co., Ltd.

VEVOR Durable Diamond Hole Saw Kit 5PCS 20/35/40/50/68mm in Gold M5050257077176
The VEVOR Diamond Drill Bits set is a comprehensive 5-piece tile hole saw kit designed for high-efficiency drilling through tough materials such as porcelain, granite, marble, and stone. Featuring drill sizes of 20mm, 35mm, 40mm, 50mm, and 68mm, this kit ensures clean, precise holes with its premium-grade diamond construction, which outperforms traditional carbide or bi-metal options. The user-friendly design includes a 5/8"-11 universal thread compatible with angle grinders, while the U-shaped chip grooves promote longer tool life and smoother operation. Ideal for both dry and wet cutting, it is recommended to use water during drilling to enhance durability and performance. Whether you're tackling home renovations or professional projects, this versatile set provides the right tools for a wide range of applications, all conveniently stored in a durable case for easy transport. | VEVOR Durable Diamond Hole Saw Kit 5PCS 20/35/40/50/68mm in Gold
£76.99
Shipping: Free
Debenhams UK

Starrett Diamond Grit Hole Saw 92mm - For Ceramic, Tile, Brick, Glass, Marble, Slate, Stone, Porcelain B0089W8E40
TOP QUALITY: The diamond-tipped edge is produced from a uniform coating of synthetic diamond grit permanently bonded to a high-quality and tough steel body which provides exceptional performance at high speeds and effective cutting action SHARP & ACCURATE: These diamond hole saws will produce clean and accurate cuts with smooth surface finish, time and time again, and offer extended product life well beyond that of conventional tools. Rapid cutting solution for non-metallics TILE DRILL COOLER SLOT: Core slot provides cooler cutting and allows for the removal of debris produced during drilling as it is important to keep the cutter cool to avoid any damage to the material CLEAN CUTTING: Diamond edge saws produce clean, accurate cuts and offer extended life well beyond that of conventional tools. This diamond grit hole saw has a design which makes sure that holes are neat, smooth, and without broken edges PERFORMANCE: Get a smooth surface finish, ideal when cutting non-hardened glass and porcelain. Diamond grit cutter provides a range of cutting depths, from 5mm to 152mm. The ultimate hole saw for hard-to-cut materials. Do not use on hardened glass USES: Our hole saws are perfect for drilling holes in many non-metallics in kitchen and bathroom installations. Drive arbor and drill are not required as the tile drill is held directly in the power tool chuck. While the diamond grit hole saw is supported by a comprehensive range of arbors with carbide-tipped pilot drills Please Note: This Diamond Grit hole saw does not include the Arbor and Pilot drill
£71.09
Shipping: Free
Amazon

Tivoly 12000923500 Dry Diamond Hole Saw with Hexagonal Shank for Ceram Ø35 mm B07QK882KT
High temperature brazed diamond grits for drilling heavy duty tiles class iv-v, stoneware ceramic, marble Drill, fast and accurate Optimized lifespan, Weight: 0.3086471668 pounds, Manufacturer: TIVOLY
£15.85
Shipping: £4.49
Amazon

Tivoly 12000926800 Dry Diamond Hole Saw with Hexagonal Shank for Ceram Ø68 mm B07QH1YX1Q
High temperature brazed diamond grits for drilling heavy duty tiles class iv-v, stoneware ceramic, marble Drill, fast and accurate Optimized lifespan, Weight: 0.8377565956 pounds, Manufacturer: TIVOLY
£45.00
Shipping: Free
Amazon

M14 Thread Cyclone Diamond Hole Saw Bits Set For Tile Granite Marble Drilling MNCMSCCLS-9PCS
Four optional set quantities to match different stone plate construction demands M14 threaded shank supports stable fitting on common angle grinder processing tools Cyclone-shaped drill head facilitates chip removal during continuous stone drilling work Diamond coated layer creates neat holes on ceramic tile, marble and granite slabs Portable drill kit structure for convenient storage and daily renovation operations
£158.26
Shipping: Free
Amazon Marketplace - Dongyuan County Hanwei E-Commerce Co., Ltd.

Diamond Hole Saw Drill Bit–18–68mm Adjustable Size BPVYLYACA-68-SQUARE
Single adjustable diamond hole saw bit with cutting diameters from 18mm to 68mm. Features a center positioning point for accurate alignment on smooth surfaces like glass and tile. Designed for clean, chip-free drilling in ceramic, porcelain, marble, granite, and other hard materials. Compatible with standard drill or angle grinder using appropriate adapter (tool not included). Suitable for both wet and dry use—ideal for plumbing, electrical, or home improvement tasks.
£58.08
Shipping: Free
Amazon Marketplace - Shenzhen Aoxikang E-commerce Co., Ltd.

Tivoly 12000926500 Dry Diamond Hole Saw with Hexagonal Shank for Ceram Ø65 mm B07QK87VJ1
High temperature brazed diamond grits for drilling heavy duty tiles class iv-v, stoneware ceramic, marble Drill, fast and accurate Optimized lifespan, Weight: 2.20462262 Pounds, Manufacturer: TIVOLY
£56.18
Shipping: Free
Amazon

FACHLICH Tile Hole Cutter Set - 17PCS Diamond Hole Saw Kit 6/8/10/25/28/32/35/45/65mm+20mm Finger Bit+50mm Beveling Chamfer Bit+Masonry Drill
FACHLICH Tile Hole Cutter Set - 17PCS Diamond Hole Saw Kit 6/8/10/25/28/32/35/45/65mm+20mm Finger Bit+50mm Beveling Chamfer Bit+Masonry Drill...
£143.98
Shipping: Free
OnBuy

Starrett 43mm Diamond Grit Hole Saw for Ceramic, Tile, Glass, & Stone - D1116 B0089W8AZS
HIGH PERFORMANCE DRILLING - Perfect for creating precise holes in non-metallic materials SYNTHETIC DIAMOND GRIT - Offers a robust cutting edge for high-speed performance TOUGH STEEL BODY - Ensures durability and longevity in demanding situations STEEL AND DIAMOND CONSTRUCTION - Built for resilience and efficient cutting CLAM PACK INCLUDED - For secure and organised storage ARBOR COMPATIBILITY - Compatible with XA2 and XA10 arbors for versatile use
£44.93
Shipping: Free
Amazon

HIGHDRIL Diamond Hole Saw Kit - 20/25/35/50/75/100mm Drill Bits+Adapter,7Pcs Diamond Core Drill Bit Set for Porcelain Ceramic Tile Granite Marble
【Specification】6pcs M14 thread diamond drill bits: 20/25/35/50/75/100mm and 1pc M14 to triangular shank adapter 【Application】Diamond core drill bits for dry or wet drilling Porcelain tile, Ceramic, Granite, Marble, Stone, Masonry, Brick and all similar material. For use with electric drills, an SDS or HEX shank adaptor needs to be fitted. Recommended speed 6000RPM, maximum speed 11000RPM. 【Vacuum Brazed】Vacuum brazed drill bit for fast cutting and drilling, with long service life, high efficiency and durability. 【Set Combination】The combination of drill bits, milling bit and adapor makes the work more efficient and allows drilling, milling and reaming of multiple sizes with one set of tools. With the adapter, it is also possible to adapt the M14 drill bit to the electric drill 【Aluminium Suitacase】Aluminium portable suitcase included for easy carry and storage and protect of the diamond core drill bits.
£126.99
Shipping: Free
Amazon Marketplace - NB DIATOOL DIY TOOLS

Wolfcraft 1 Diamond Hole Saw 'Ceramic', Cutting Depth 25 mm, with Center Drill and Sponge, Ø 68 mm
Diamond-coated core drill bit for precise drilling in tiles and ceramicsDiameter of 68 mm, cutting depth of 25 mmSuitable for socket installationsIntegrated water sponge for cooling and dust bindingCompatible with cordless screwdrivers and drillsShank diameter of 10 mm
£30.34

M14 Thread Cyclone Diamond Hole Saw Bits Set For Tile Granite Marble Drilling MNCMSCCLS-12PCS
Four optional set quantities to match different stone plate construction demands M14 threaded shank supports stable fitting on common angle grinder processing tools Cyclone-shaped drill head facilitates chip removal during continuous stone drilling work Diamond coated layer creates neat holes on ceramic tile, marble and granite slabs Portable drill kit structure for convenient storage and daily renovation operations
£176.08
Shipping: Free
Amazon Marketplace - Dongyuan County Hanwei E-Commerce Co., Ltd.
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