# NRG Diamond Core Bit Extension 300mm - DCB-E300

The NRG Diamond Core Bit Extension 300mm is a heavy-duty extension rod designed to increase the drilling depth of compatible diamond core bits. Ideal for professional contractors, plumbers, electricians, concrete drilling specialists, and construction workers, it provides an additional 300mm of reach, allowing deep drilling through concrete, reinforced concrete, brick, blockwork, and masonry without changing to a longer core bit. Key Features 300mm extension length Designed for diamond core bits Heavy-duty steel construction Increases drilling depth Suitable for concrete and masonry drilling Compatible with professional core drilling systems Specifications Product Type: Diamond Core Bit Extension Extension Length: 300mm Material: High-Strength Steel Application: Diamond Core Drilling Finish Type: Uncoated Shank Type: Threaded Cutting Angle String: 118 Degrees Suitable For: Concrete, Reinforced Concrete, Brick, Block & Masonry The NRG 300mm extension is ideal for deep service penetrations, plumbing installations, electrical conduit routing, HVAC installations, and structural drilling where additional drilling depth is required.

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- Availability: Out of stock
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## Variants

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| Options | SKU | Price | Availability | Variant ID |
| --- | --- | --- | --- | --- |
| Title: Default Title | NDC22717SM | GHS 65,000.00 | Out of stock | `variant_01M6FQWE67X2B3DMDJAYAG1HX3` |

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