TCT Hole Core Bit

Drill clean, precise holes through brick, concrete block, tile, and masonry with the TOTAL TCT Hole Core Bit. Available in 7 diameters from 30mm to 100mm, each kit comes complete with a 110mm adaptor and an 8×110mm masonry drill bit — everything you need right out of the box. Choose the size that fits your job.

Specifications

• Adaptor: 110mm (included with all sizes)
• Pilot Bit: 8×110mm masonry drill bit (included with all sizes)
• Tip Material: TCT (Tungsten Carbide-Tipped)
• Packaging: Color box
• Available Sizes:
• 30mm (TAC430301) – 4 pcs TCT blades
• 35mm (TAC430351) – 5 pcs TCT blades
• 40mm (TAC430401) – 5 pcs TCT blades
• 50mm (TAC430501) – 5 pcs TCT blades
• 65mm (TAC430651) – 8 pcs TCT blades
• 80mm (TAC430801) – 8 pcs TCT blades
• 100mm (TAC431001) – 10 pcs TCT blades

Product Details

• TCT blades – tungsten carbide tips for long-lasting cutting performance through hard materials
• 110mm adaptor included – connects the core bit to standard drill chucks
• 8×110mm masonry pilot bit included – guides the core bit for accurate, centred holes
• Suitable for brick, concrete block, tile, and masonry
• Ideal for conduit pass-throughs, pipe holes, cable routing, and drainage installations
• Complete kit – ready to use straight from the box

Materials & Care

• Blade Material: Tungsten Carbide-Tipped (TCT)
• Store in a dry place to prevent corrosion
• Use at appropriate drill speed for masonry – avoid excessive heat buildup
• Inspect blades before each use – replace if chipped or worn
• Always use appropriate PPE (eye protection, gloves, dust mask) when drilling