Concrete Diamond Core Bit – 132 mm

Overview
The 132 mm concrete diamond core bit is built for heavy-duty drilling tasks in reinforced concrete, brick, and masonry. With a larger cutting diameter, it is ideal for installing larger HVAC ducts, water pipes, and cable conduits. Equipped with industrial-grade diamond segments, it delivers efficient drilling performance, extended service life, and precise cutting. The detachable tail design ensures easy removal of debris inside the barrel for smooth operation.

Features

• Industrial diamond segments for fast and precise cutting

• Detachable tail for easy cleaning of waste cores

• Stable drilling without burning or jamming

• Threaded connection for easy installation with drilling machines

• Supports both dry and wet drilling methods

• Large-diameter design suitable for heavy-duty applications

Specifications

• Diameter: 132 mm

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

• Connection: Threaded fitting

• Material: Steel barrel with diamond cutting segments

• Application: Reinforced concrete, brick, masonry

• Drilling Method: Dry / Wet dual use

Usage Scenarios

• Installation of HVAC ducts and large pipework

• Water supply and drainage pipe openings

• Cable conduit and utility passage drilling

• Ventilation and exhaust openings in construction projects