Diamond crown drill bit extension 30cm 1.1/4"

Extension for Diamond Core Drill Bits 30cm 1-1/4" – Greater Depth, Greater Possibilities

The 30 cm professional extension for diamond core drill bits is an essential accessory for specialists drilling in concrete, brick, and other construction materials. With its solid construction and standard 1-1/4" thread, this extension ensures compatibility with most drilling machines and core drill bits, allowing for deeper drilling without the need for additional tools.

Technical Specifications:

• Length: 30 cm


• Mounting Thread: 1-1/4"


• Operation: Wet and dry

Features and Benefits:

Increased Drilling Depth – The 300 mm extension allows for deeper hole drilling without losing stability.

Durable and Sturdy Construction – Made from high-quality materials, resistant to intensive use and high loads.

Standard 1-1/4" Thread – Fully compatible with diamond core drill bits and drilling machines available on the market.

Precise Fit – Ensures stable connection, minimizing vibrations and preventing accuracy loss during drilling.

Easy Installation and Removal – Quick and convenient setup, enabling efficient work in challenging construction conditions.

Applications:

• Deep hole drilling in concrete, stone, etc.


• Plumbing, ventilation, and electrical installations


• Construction work requiring precise drilling