DISTAR RM-TX Diamond Core Drill Bit 162mm x 300mm, 1 1/4" Connection

The DISTAR RM-TX diamond core drill bit is a professional-grade tool engineered for high-performance wet drilling in reinforced concrete. With a diameter of 162mm and a working length of 300mm, this core bit is designed to handle demanding construction tasks with precision and efficiency. It features a universal 1 1/4" UNC connection, making it compatible with a wide range of standard core drilling machines used in the industry today.

Advantages

This diamond core drill bit offers exceptional durability and cutting speed when working with hard building materials. The advanced segment design ensures efficient slurry removal, which prevents overheating and maintains consistent performance throughout the drilling process. Its robust construction provides stability and minimizes vibration, resulting in clean, accurate holes that meet professional standards for construction and installation projects.

Suitable for

• Wet drilling in reinforced concrete
• Installation of ventilation and air conditioning systems
• Plumbing and heating pipe routing
• Electrical infrastructure installation
• Core sampling in hard construction materials

When it may not be suitable

This drill bit is specifically optimized for wet drilling applications and should not be used for dry drilling, as this will lead to rapid segment wear and potential damage to the tool. It is also not intended for use on soft materials like wood, plastic, or light aerated concrete where specialized bits are more appropriate.

Key specifications

• Diameter: 162mm
• Working length: 300mm
• Connection type: 1 1/4" UNC
• Application: Wet drilling
• Material compatibility: Reinforced concrete

How to use

To use the DISTAR RM-TX, securely mount the bit onto the spindle of your core drilling machine using the 1 1/4" UNC connection. Ensure the drilling rig is firmly anchored to the surface to prevent movement during operation. Always supply a consistent flow of water to the drilling area to cool the segments and flush out debris. Begin drilling at a slow, controlled speed until the bit is centered, then maintain a steady pressure and rotation speed appropriate for the material density.

What to consider before purchase

• Verify that your drilling machine supports the 1 1/4" UNC connection type.
• Ensure your equipment has a reliable water supply system for wet drilling.
• Confirm that the 162mm diameter meets the specific requirements of your project.
• Check the power output of your drill motor to ensure it is sufficient for a 162mm diameter bit.

Usage recommendations

Always wear appropriate personal protective equipment, including eye and ear protection, when operating core drilling machinery. Regularly inspect the segments for wear and ensure the water flow is unobstructed to maintain optimal drilling efficiency and extend the service life of the tool.