Concrete Diamond Core Bit – 65 mm

Overview
The 65 mm concrete diamond core bit is engineered for professional drilling applications in reinforced concrete, brick, and masonry. It features industrial-grade diamond segments for fast, clean cutting and long service life. The detachable tail design makes it easy to remove debris from the barrel, ensuring smooth operation. Suitable for both dry and wet drilling methods.

Features

• Industrial-grade diamond segments for sharp cutting performance

• Detachable tail for quick removal of core waste

• Efficient drilling: no burning, no jamming, highly durable

• Compatible with most core drilling machines and rotary hammers with threaded connection

• Supports both dry and wet drilling modes

• Available in multiple diameters to suit different installation needs

Specifications

• Diameter: 65 mm

• Length: 350–370 mm (depending on model)

• Connection: Threaded fitting

• Material: Steel barrel with diamond cutting segments

• Application: Reinforced concrete, brick wall, masonry

• Drilling Method: Dry / Wet dual use

Usage Scenarios

• Air conditioner pipe installation

• Water pipe and electrical conduit holes

• Ventilation and exhaust duct openings

• General construction drilling