https://mydiamondcoredrill.com Wed, 22 Apr 2026 17:15:47 +0000 en-US hourly 1 https://wordpress.org/?v=4.1.1 https://mydiamondcoredrill.com/hilti-diamond-core-drill-bit-extension-rods-adapters-concrete-core-set/ https://mydiamondcoredrill.com/hilti-diamond-core-drill-bit-extension-rods-adapters-concrete-core-set/#comments Tue, 21 Apr 2026 17:13:51 +0000 https://mydiamondcoredrill.com/hilti-diamond-core-drill-bit-extension-rods-adapters-concrete-core-set/









Hilti Diamond Core Bit (Core Barrel) – 100mm. Hilti Diamond Core Bit Extension (Black one) – DD150, DD120, DD110, DD130, DD160. Hilti Core Bit Extension Rods – 37mm & 27mm. Hilti Slim rod – 14mm.

]]> https://mydiamondcoredrill.com/hilti-diamond-core-drill-bit-extension-rods-adapters-concrete-core-set/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.

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Product Name: Water Drill Extension Rod. Material: 45# Steel. Colour: Silver (as pictured). Dimensions: (Optional) 160mm/200mm/233mm/310mm/400mm/500mm/1000mm. Drilling or coring operations in reinforced concrete and brick walls. Air conditioning installation, pipe laying, road marking drilling. Drilling and coring operations for motorway and outdoor engineering projects. Compatible with most commercially available drill rigs for broader application. Premium threaded socket interface facilitates drill bit attachment/detachment. Precision steel tube body: High hardness minimises deformation, exceptional wear resistance. Cutting edge: Thick grinding wheel ensures wear resistance and damage prevention, maintaining sharpness. Water must be used when operating water-cooled drills. Fixed or handheld drill rigs are recommended. Before installing the drill bit, inspect the spindle for wobble and verify the condition of electrical components. Ensure the spindle is securely fastened and maintains concentricity during bit installation. Actual product colours may vary slightly from website images due to monitor brightness and ambient lighting conditions. Data may contain manual measurement discrepancies; your understanding is appreciated. 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.

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300mm core bit extension for Diamond Drills with BU connection (including Hilti and other brands). Bought for a job but we didn’t need to use it in the end. Hilti website doesn’t seem to stock it anymore. May no longer be produced. Please check it fits your drill.

]]> https://mydiamondcoredrill.com/hilti-core-bit-extension-dd-bu-et300-brand-new-300mm-core-bit-extender/feed/ 0 https://mydiamondcoredrill.com/fort-diamond-core-bit-extension-rod-heavy-duty-core-drill-machine-accessories/ https://mydiamondcoredrill.com/fort-diamond-core-bit-extension-rod-heavy-duty-core-drill-machine-accessories/#comments Sun, 21 Sep 2025 20:27:32 +0000 https://mydiamondcoredrill.com/fort-diamond-core-bit-extension-rod-heavy-duty-core-drill-machine-accessories/ ]]> https://mydiamondcoredrill.com/fort-diamond-core-bit-extension-rod-heavy-duty-core-drill-machine-accessories/feed/ 0 https://mydiamondcoredrill.com/premier-202mm-x-150mm-8-dry-diamond-core-drill-inc-adapter-and-extension/ https://mydiamondcoredrill.com/premier-202mm-x-150mm-8-dry-diamond-core-drill-inc-adapter-and-extension/#comments Sun, 13 Apr 2025 10:34:45 +0000 https://mydiamondcoredrill.com/premier-202mm-x-150mm-8-dry-diamond-core-drill-inc-adapter-and-extension/








1NO CORE CUTTER: DC12666 202 X 150MM – P5-EDDC. 1NO CHUCK ADAPTER PACXK DRILL BIT. 1NO EXTENSION ½” TO ½” 250MM. DESCRIPTION: The EVODRILL is a high quality dry diamond core for use on hard materials such as concrete with hard aggregate, clay products, Indian sandstone and natural stones, regular building materials such asstandard house bricks, concrete blocks, breeze blocks, handmade bricks, building blocks and York stone. EVODRILLS can be used on rotary and percussion action (not hammer action). Combination of the rotational function and subtle pulsing from the percussion mechanism means the EVODRILL will drill faster and work harder through a wider range of materials, when compared to other makes of diamond cores. FEATURES: Laser welded segments, suitable for use on percussion not hammer. Action, M-Type segment for quick and easy starting. Suitable for use on hard materials. MACHINE SUITABILITY: Diamond core drills and SDS-PLUS drills with slipping clutch. EN13236: European Standard that regulates the safety requirements for super abrasive (diamond) products. For best results use a dedicated dry diamond core machine with variable speed control and a slipping clutch. DO NOT USE HAMER ACTION. However, the P5-EDDC range of cores can be used or percussion. For harder materials and larger diameter cores use a. Slower RPM: for softer materials and smaller diameter cores use a faster RPM. Clear debris from the hole at regular intervals to prevent the core from binding in the hole. Do not force the core, let it do the work. This item is NEW but packaging slightly damaged. Product Information is taken from manufacturers web site when possible and we try to check all information is correct. We regret that we are unable to dispatch goods outside of the United Kingdom. Genuine buyers only please!

]]> https://mydiamondcoredrill.com/premier-202mm-x-150mm-8-dry-diamond-core-drill-inc-adapter-and-extension/feed/ 0 https://mydiamondcoredrill.com/extension-rod-diamond-core-bit-factory-direct-hbkeentoos/ https://mydiamondcoredrill.com/extension-rod-diamond-core-bit-factory-direct-hbkeentoos/#comments Tue, 14 Jan 2025 06:05:33 +0000 https://mydiamondcoredrill.com/extension-rod-diamond-core-bit-factory-direct-hbkeentoos/ ]]> https://mydiamondcoredrill.com/extension-rod-diamond-core-bit-factory-direct-hbkeentoos/feed/ 0 https://mydiamondcoredrill.com/11pcs-diamond-core-drill-bits-set-laser-welded-hex-key-extension-adaptors-pilot8/ https://mydiamondcoredrill.com/11pcs-diamond-core-drill-bits-set-laser-welded-hex-key-extension-adaptors-pilot8/#comments Sat, 02 Nov 2024 13:33:51 +0000 https://mydiamondcoredrill.com/11pcs-diamond-core-drill-bits-set-laser-welded-hex-key-extension-adaptors-pilot8/




11pcs Diamond Core Drill Bits Set. This Heavy Duty Diamond core set is the ideal tool for making holes in concret, refractory marble, granite etc. Designed for wet or dry coring, with top quality finishing that provides a long life and high efficiency with this core drill. Comes in durable reinforced box. 5 core drills (38, 52, 65, 117, 127mm). Includes Hex and SDS plus arbours. 1/2 inch BSP 25mm solid extension. 13mm A Taper Drill. Guide rod and Drift key. Angled slots extend through back end to expel dust Unique’Helix’ barrel design draws dust down the barrel Working deep 150mm.

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Hilti core bit extension, working length 300mm.

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Hilti core bit extension, working length 300mm.

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