Torque craft Core Bit Hollow TCT 65MM The core bit has tungsten carbide teeth and a hardened steel body for maximum durability. There are various adaptors available to fit on different rotary hammers (sold seperately). Material: Ideal for softer masonry, brick, and aerated concrete (not hard stone or granite). Hole Type: Creates a precise, large-diameter hole (65mm) while leaving a central plug (core). Application: Perfect for electrical work (chasing, conduits), plumbing (pipe entry), and ventilation. Mechanism: The hollow design prevents clogging, allowing for faster, easier drilling than solid bits in these materials. Requires: A powerful rotary hammer (not just a standard drill) and often an M22 adapter to connect to the hammer and a pilot drill for guidance Torque craft SDS Adaptor 400MM Torque craft SDS Adapter 300MM Tools and meters SKU: TC322208 Categories: Drill bits and cutting, Tools and Multi Meters
