MAC AFRIC Core Drill Bit 71mm x 400mm

A core drill bit is designed to cut clean circular holes in materials such as concrete, brick, and masonry. These holes are commonly required for plumbing pipes, electrical conduit, ventilation ducts, and anchor installations.

Core drill bits must be used with compatible core drilling machines that provide the torque and stability required for drilling into hard construction materials.

Many core bits are capable of drilling through reinforced concrete and may also cut through rebar depending on the drilling machine and bit design used.

Use the correct drilling speed, apply steady pressure, and avoid overheating the bit. Cleaning the bit after use and using water cooling when required can significantly extend its lifespan.

All MAC AFRIC tools and accessories purchased from Adendorff Machinery Mart include a one-year carry-in warranty covering manufacturer defects when used correctly. For full terms and conditions, visit the Adendorff Warranty & Guarantee page. :contentReference[oaicite:0]{index=0}