https://mydiamondcoredrill.com Fri, 17 Apr 2026 17:04:41 +0000 en-US hourly 1 https://wordpress.org/?v=4.1.1 https://mydiamondcoredrill.com/dimond-core-drill-bits-bit-wet-dry-drilling-accessories-professional-tool-400-mm-7/ https://mydiamondcoredrill.com/dimond-core-drill-bits-bit-wet-dry-drilling-accessories-professional-tool-400-mm-7/#comments Fri, 17 Apr 2026 17:04:41 +0000 https://mydiamondcoredrill.com/dimond-core-drill-bits-bit-wet-dry-drilling-accessories-professional-tool-400-mm-7/


Our high quality 400 mm drill bit is perfect for use with electric core drills for drilling on granite, hard stone, concrete, reinforced concrete, and other hard surfaces. Its durable construction will ensure smooth operation of the drills. We also provide bits of other sizes to meet different drilling needs. Segement Height: 7 mm. Threaded connection: 1 1/4. Dimond Core Drill Bits Bit Wet Dry Drilling Accessories Professional Tool 400 mm. Size: 26mm X 400/32 x 400/50 mm X 400/63 x 400/71 x 400/82 mm X 400/102 mm X 400/110 mm X 400/120 mm X 400/132 mm X 400/150 mm X 400/180 x 400 mm. All the items sent out from the UK Warehouse. All emails will be answered within 24 hours Sat. Please keep in mind that by no means we would ignore your emails and not respond on purpose.

]]> https://mydiamondcoredrill.com/dimond-core-drill-bits-bit-wet-dry-drilling-accessories-professional-tool-400-mm-7/feed/ 0 https://mydiamondcoredrill.com/hilti-core-bit-extension-bar-dd-bi-et-300-with-original-packaging/ https://mydiamondcoredrill.com/hilti-core-bit-extension-bar-dd-bi-et-300-with-original-packaging/#comments Fri, 17 Apr 2026 05:03:42 +0000 https://mydiamondcoredrill.com/hilti-core-bit-extension-bar-dd-bi-et-300-with-original-packaging/




Hilti Core Bit Extension Bar DD-BI-ET 300 with original packaging, this item has been used but is in very good working order.

]]> https://mydiamondcoredrill.com/hilti-core-bit-extension-bar-dd-bi-et-300-with-original-packaging/feed/ 0 https://mydiamondcoredrill.com/core-plus-dcdkit7-diamond-dry-core-drill-bit-set-7-piece/ https://mydiamondcoredrill.com/core-plus-dcdkit7-diamond-dry-core-drill-bit-set-7-piece/#comments Thu, 16 Apr 2026 05:01:42 +0000 https://mydiamondcoredrill.com/core-plus-dcdkit7-diamond-dry-core-drill-bit-set-7-piece/



This 7 piece CorePlus Diamond Dry Core Drill Bit Set is supplied in a sturdy aluminium storage case. 3 x Diamond Dry Core Drill Bits: 38, 52 and 117mm. Core Plus CORDCDKIT7 DCDKIT7 Diamond Dry Core Drill Bit Set, 7 Piece.

]]> https://mydiamondcoredrill.com/core-plus-dcdkit7-diamond-dry-core-drill-bit-set-7-piece/feed/ 0 https://mydiamondcoredrill.com/o18-350mm-wet-diamond-drilling-core-drill-bit-turbo-segments-for-brick-masonry/ https://mydiamondcoredrill.com/o18-350mm-wet-diamond-drilling-core-drill-bit-turbo-segments-for-brick-masonry/#comments Wed, 15 Apr 2026 17:00:40 +0000 https://mydiamondcoredrill.com/o18-350mm-wet-diamond-drilling-core-drill-bit-turbo-segments-for-brick-masonry/


Ø18-350mm Wet Diamond Drilling Core Drill Bit Turbo Segments for Brick & Masonry. The concrete fast water drill bit, air conditioner, range hood, water pipe and wall hole opener – diamond water drill bit, features high-quality diamond particles evenly inlaid on the surface of the drill bit matrix. Diamond, as the hardest substance in nature, endows the drill bit with extremely high hardness and wear resistance. The drill bit matrix is made of high-quality alloy steel, which undergoes precision machining and heat treatment, providing excellent strength and toughness to ensure it is not easily deformed or broken under high-speed rotation and complex working conditions. This drill bit can quickly penetrate hard materials such as concrete and brick walls, significantly reducing construction time. Its sharp cutting edge design makes the drilling process smoother, reduces the occurrence of bit jamming, and improves work efficiency. At the same time, the water drill design can effectively cool the drill bit during drilling, reduce the heat generated by friction, extend the service life of the drill bit, and minimize dust flying, keeping the working environment clean. Before use, be sure to check if the drill bit is securely installed to avoid accidents caused by loosening during the drilling process. During drilling, select the appropriate rotational speed and pressure according to the hardness of the material and the drill bit specifications to avoid damaging the drill bit due to excessive speed or pressure. Wear safety equipment such as protective goggles and gloves during operation to prevent injuries from flying debris. After drilling is completed, promptly clean the debris on the drill bit and store it properly to avoid collisions and exposure to damp environments. It is widely used in the construction and decoration industries. It is suitable for scenarios such as drilling holes in walls for air conditioner installation, drilling holes for range hood exhaust pipe installation, and drilling holes in walls for water pipe laying. Whether it is home decoration or commercial construction projects, it can demonstrate its advantage of efficient drilling. Product Name:Wet Diamond Drilling Core Drill Bit Turbo Segments for Brick & Masonry. Cutting Teeth Material: Diamond. Shaft Material:Alloy Steel. Package included: according to your choice. Select your requirements from the drop down menu above. This Product Is Available in Different Dimensions and Can Be Customized to Your Specific Needs. We Are Happy to Help! Due to computers display colors differently, the color may vary slightly from the above images, Thanks for your understanding! Due to different manual measurement methods, the size may be slightly different, please understand. All products in our store are elaborately made. We care about our valued buyers, if you have any questions, our Customer Service staff will be very glad to help you. We try our best to reply to your emails as soon as possible, however, due to the high volume of daily incoming emails and time zone difference, we may not be able to reply to your emails immediately. Please contact me before you return it. Feedback is very important to us. For the functional products in our shop, we make sure that the functions are the same as the description. About the product colour:Because of the different light and environment when the product is photographed, In a few instances the colour of the product may have a little colour difference with the actual colour of the product, I hope you can understand.

]]> https://mydiamondcoredrill.com/o18-350mm-wet-diamond-drilling-core-drill-bit-turbo-segments-for-brick-masonry/feed/ 0 https://mydiamondcoredrill.com/sds-max-masonry-core-drill-bit-35-80mm-x-500mm-for-stone-cement/ https://mydiamondcoredrill.com/sds-max-masonry-core-drill-bit-35-80mm-x-500mm-for-stone-cement/#comments Wed, 15 Apr 2026 04:59:39 +0000 https://mydiamondcoredrill.com/sds-max-masonry-core-drill-bit-35-80mm-x-500mm-for-stone-cement/


Specifications Material: 45# steel & YG6 Surface Treatment: Sand Blasting Size:35-80mm Total Length:500mm Shank: SDS MAX Suitable For: brick, concrete walls, air conditioning openings Features Made of high quality metal material and with carbide tipped. Rounds alloy blade combinations, each blade to bear part of the workload, not prone to chipping off the edge High-frequency welding technology, welding openings is very strong, smooth inside and outside welding mouth, Precision engage, appearance. Note: Please allow 1-3mm differs due to manual measurement. Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.

]]> https://mydiamondcoredrill.com/sds-max-masonry-core-drill-bit-35-80mm-x-500mm-for-stone-cement/feed/ 0 https://mydiamondcoredrill.com/hilti-dd-diamond-core-bit-122-mm-x-500-mm-brand-new/ https://mydiamondcoredrill.com/hilti-dd-diamond-core-bit-122-mm-x-500-mm-brand-new/#comments Tue, 14 Apr 2026 16:58:41 +0000 https://mydiamondcoredrill.com/hilti-dd-diamond-core-bit-122-mm-x-500-mm-brand-new/





Brand new and original hilti diamond core bit for wet drilling. Size: 122 mm x 500 mm.

]]> https://mydiamondcoredrill.com/hilti-dd-diamond-core-bit-122-mm-x-500-mm-brand-new/feed/ 0 https://mydiamondcoredrill.com/mexco-dcx90-slotted-dry-core-drill-high-performance-diamond-core-for-drillin/ https://mydiamondcoredrill.com/mexco-dcx90-slotted-dry-core-drill-high-performance-diamond-core-for-drillin/#comments Tue, 14 Apr 2026 04:57:41 +0000 https://mydiamondcoredrill.com/mexco-dcx90-slotted-dry-core-drill-high-performance-diamond-core-for-drillin/







Mexco DCX90 Slotted Dry Core Drill, High-Performance Diamond Core for Drilling Masonry Materials? 38mm-127mm, 11 Piece Kit with Storage Case. The Mexico DCX90 range offers fast drilling speeds and exceptional all-round performance in various masonry building materials. Engineered with high- quality diamond segments and welded barrels, this dry core drill ensures reliability and longevity for professionals or tradespeople working on demanding drilling tasks. The Mexco DCX90 Core Drill range is ideal for drilling precise, clean holes in various masonry and building materials including soft/medium faced bricks, concrete blocks, sandstone, soft slate and breeze blocks. This compact and versatile 11 piece kit can drill holes from 38mm – 127mm. Mexco dry core drills should be used in conjunction with a minimum 850W+ drill motor fitted with a slipping clutch. High-Quality Slotted and Fluted Barrel Allowing for fast waste removal, ensuring cleaner, faster drilling whilst prolonging the lifespan of the core drill. High Diamond Concentration and Fast Drilling Speeds – The Long Life Segment with a high concentration of diamonds provide outstanding durability, performance and extended tool life; designed to offer fast drilling speeds and all-round performance in various masonry building materials without compromising on quality. 11 Piece Set with Carry Case – The Mexco DCX90 Solid Dry Core Drill 11 Piece Kit includes 38mm, 52mm, 65mm, 117mm and 127mm drill sizes; the Core Drill set comes organised and protected in a robust plastic and aluminium carry case for added convenience. Four Different Adaptors Included – Providing a secure connection and good cutting performance when drilling through tough materials. Applications – The Mexco DCX90 range is ideal for drilling precise, clean holes in various masonry and building materials including soft/medium faced bricks, concrete blocks, sandstone, soft slate and breeze blocks. Cutting diameter: 127 Millimetres. Item Weight:? 5 kg. Product Dimensions:? 1 x 1 x 1 cm; 5 kg. Item model number:? MEXA10DCK11. Size:? 38MM, 52MM, 65MM, 117MM & 127MM. Maximum power:? 850 Watts. Item Package Quantity:? 1. Number of Pieces:? 11. Included components:? Dry Core Drills.

]]> https://mydiamondcoredrill.com/mexco-dcx90-slotted-dry-core-drill-high-performance-diamond-core-for-drillin/feed/ 0 https://mydiamondcoredrill.com/12pcsbox-diamond-core-bits-set-chamfer-bit-hole-saw-cutter-m14-angle-grinder/ https://mydiamondcoredrill.com/12pcsbox-diamond-core-bits-set-chamfer-bit-hole-saw-cutter-m14-angle-grinder/#comments Mon, 13 Apr 2026 16:56:43 +0000 https://mydiamondcoredrill.com/12pcsbox-diamond-core-bits-set-chamfer-bit-hole-saw-cutter-m14-angle-grinder/








SHDIATOOL 6-60mm Dry Diamond Drill Core Bit for Porcelain Tile Hole Saw Cutter. 5/125mm Diamond Cutting Grinding Disc Wheel for Porcelain Tile Marble Saw Blade. SHDIATOOL 6-125mm Dry Wet Diamond Drill Core Bit Porcelain Tile Hole Saw Cutter. Diamond Mortar Raking Bit Vacuum Brazed Finger Bit for Stone Bricks Ø7.2mm/8mm. Diamond Cone Milling Bit Ceramic Tile Chamfering Finger Hole Saw 20/35/50mm. SHDIATOOL 3pcs 6mm Dry Diamond Core Drill Bits Cut Porcelain Tile Hole Saw Tool. SHDIATOOL Dry Diamond Drilling Core Bits 6mm-75mm Hole Saw Cutter Ceramic Tile. SHDIATOOL 35mm Diamond Bevelling Chamfer Bit Milling Bit Enlarging Hole Saw. 20/35/50mm Diamond Cone Milling Bit Tile Porcelain Chamfering Finger Hole Saw. 6mm-50mm Diamond Drilling Core Bits M14 Hole Saw Cutter Porcelain Tile Marble. SHDIATOOL Diamond Mortar Raking Bit Coarse For Mortar Raking Stone Brick Removal. SHDIATOOL 6mm Diamond Drill Core Bit Hole Saw Cutter Tile Granite Marble Grinder. SHDIATOOL Diamond core bit set. Quantity: 12 pieces, with aluminium box. Drill bits:Dia 6/8/10/25/40/50/68/110mm, Total length: 60mm. Connection: M14 thread, diamond height: 10mm/15mm. Drill:Diameter 20mm, total length 60mm; M14 thread. Drill part: length 5mm, grit#35/40. Cutter part: length 30mm, grit#70/80. Chamfer drill bit:Diameter 50mm, working length: 45mm. Connection: M14 thread, total length: 55mm. Adapter: M14 external thread to triangular shank, total length 53MM, shank length 28MM. Saw blade:125mm X-Mesh Turbo Cutting. For drilling, routing and chamfering porcelain tile, granite, marble, ceramic, etc.. Drilling, grinding, milling and chamfering fulfil a variety of wokr requirements and increase efficiency. Vacuum brazing technology, better durability and higher heat resistance. Fast and smooth working. The adapter: High quality steel, long service life. With an aluminium box, easy to carry and more economical. Other Diamond Tools i. Router bits, engraving bits, mouted points…. Please kindly wait if it is delayed, thank you! Most parcel can be tracked on 17track. We will provide great aftersales service. If you need some technic support, we may help you. Some feedback helped us improve our quality, you will be rewarded free gifts, thank you. These products are marked with our brand. If you do not want our brand name, please leave us message, we could send you products without brand. Customized service: If you order 20 pieces and above, we can mark your brand name on the product if you want. Your encouragement and support is our motivation to keep moving forward.

]]> https://mydiamondcoredrill.com/12pcsbox-diamond-core-bits-set-chamfer-bit-hole-saw-cutter-m14-angle-grinder/feed/ 0 https://mydiamondcoredrill.com/diamond-hole-saw-kit-drill-bit-m14-grinder-tile-ceramic-marble-core-drill-bit/ https://mydiamondcoredrill.com/diamond-hole-saw-kit-drill-bit-m14-grinder-tile-ceramic-marble-core-drill-bit/#comments Mon, 13 Apr 2026 04:55:47 +0000 https://mydiamondcoredrill.com/diamond-hole-saw-kit-drill-bit-m14-grinder-tile-ceramic-marble-core-drill-bit/











12pcs/box Diamond Core Drilling Bit Set Triangle Shank Hole Saw Cutter for Tile. Diamond Core Drill Bit Mortar Raking Bit Ø8x100mm Cleaning Old Mortar for Stone. M14 Diamond Drill Bit for Porcelian Tile Marble 6-110mm 12pc Adapter Chamfer Bit. Diamond Mortar Racking Bit Finger Bit Removing Old Mortar for Brick Stone BGTEC. M14 Diamond Finger Bit Vacuum Brazed Mortar Removal for Stone Bricks Masonry. Diamond Mortar Raking Bit for Bricks Masonry Removing Old Motar 8x100mm M14. 10pcs 6mm Diamond Drilling Bit Round Shank Hole Opener for Marble Ceramic Tile. Carbide Cross Drill Bit Hole Opener Hole Saw/Positioning with Diamond Drill Bit. 6mm Diamond Drilling Bit Hole Saw M14 Grinder for Tile Porcelain Ceramic Marble. Diamond Hole Saw Kit Core Drilling Bit Set 12pcs/box for Tile Ceramic Marble. M14 Diamond Core Drill Bit Drilling Finger Bit 20/25/35 for Porcelain Tile. Diamond Finger Bit Vacuum Brazed Mortar Removal for Stone Bricks Masonry M14 8mm. Diamond Mortar Racking Bit Finger Bit Removing Old Mortar for Brick Stone. Diamond Core Drill Bit Tile Hole Saw Cutter 6/8/10mm for Ceramic Porcelain M14. Ø6mm Diamond Drilling Bit Hole Cutter M14 Grinder for Tile Porcelain Ceramic. M14 Diamond Mortar Racking Bit Finger Bit Removing Old Mortar Brick Stone 1/2pcs. Diamond Drill Bit Set Milling Cone Bit Hole Saw M14 Ø6/6/8mm+Ø20mm Ceramic Tile. 6mm Diamond Core Drill Bit M14 Hole Saw Cutter Tile Drill Bit Ceramic Granite. SAFE & SECURE SHOPPING. BGTEC Diamond Core Drill Bit Set Hole Saw Kit with Lightning Teeth for Ceramic Tile Porcelain. Aluminum Case or Oxford Cloth Bag. Mm: Diamond height 10mm, workable length 35mm, total length 60mm. Drilling Finger Bit. Dia 25mm, diamond height 5mmfor. Drilling part, 30mm(for finger bit part). Dia 50mm, work length 46mm, total length 55mm, grit #80. 20mm(for chamfer bit part). M14 male thread, 3/8 hexagon shank, shank length 28mm, total length 53mm. For Porcelain Tile, Ceramic Tile, Marble, Granite, etc. Dry or wet use. Internal wax cooling: Accelerate heat dissipation and avoid burning. 4mm wide lightning teeth design: Facilitates debris and heat dissipation, better performance. Drilling & Enlarging & Grinding & Beveling. Vacuum brazing technology: Provides longer working life. Do not use shock mode! Our goal is to provide buyers with the best price and the best quality products. Diamond Drill Bit/ Diamond Saw Blade/ Diamond Milling Bit/ Diamond Finger Bit/ Diamond Grinding Wheel/ Diamond Polishing Pad/ Other Accessory. We will track the logistics information for you and reply you in time, hope to make you have a satisfactory shopping experience. If you need to return an item, please check it twice to make sure the item is not working properly. Please make sure the item has no human damage. Used items will not be accepted for return.

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