Diamond Core Bits

Looking for diamond core bits near you? DTT Canada supplies a wide variety of drill bit sizes in the GTA & throughout Canada.

Shop Diamond Core Bits Here.

Where can I buy diamond core bits in Canada?

DTT Canada supplies professional diamond core bits to contractors and concrete cutting professionals across Canada. Our selection includes a wide range of diamond core bit diameters, drilling depths and thread configurations for different coring applications.

DTT Canada has a prime location in Mississauga, Ontario with fast shipping available for customers across Canada.

What sizes of diamond core bits does DTT Canada carry?

DTT Canada offers a large selection of diamond core bit sizes for concrete coring including:

1/2" - 26" in diameter sizes

14" - 60" in drilling depth sizes

Our standard and most popular size of core bit would be our 18" drilling depth 4Pro series.

Shop all of our diamond core bits here.

Does DTT Canada sell wet and dry diamond core bits?

Yes. DTT Canada carries diamond core bits suitable for wet and dry coring applications. The appropriate method depends on the core bit, drilling equipment, material and job requirements.

Water can be used during wet coring to help control dust, cool the diamond segments and remove drilling debris. The 4Pro & 5Pro series core bits can handle both wet & dry cutting although our core bits work better by wet drilling.

What materials can diamond core bits drill?

DTT Canada diamond core bits are designed for applications involving materials such as:

• Concrete
• Reinforced concrete
• Brick
• Block
• Masonry

The correct core bit should be selected according to the material, aggregate, reinforcement and drilling conditions.

Are DTT Canada diamond core bits suitable for professional contractors?

Yes. DTT Canada supplies professional-grade diamond core bits for contractors performing concrete coring and construction work. Our core bits are used for applications including plumbing, electrical, HVAC, anchoring and general concrete drilling.

DTT Canada keeps a large selection of core bits available for contractors who need replacement tooling without unnecessary job-site delays.

How do I know if a DTT diamond core bit will fit my core drill?

The core bit must match your core drill's connection, thread or adapter. Common configurations include 5/8"-11 and 1-1/4"-7, but the correct connection depends on the equipment being used.

Before purchasing, check your core drill or motor specifications and confirm the required connection. If you are unsure, contact DTT Canada with the make and model of your equipment and we can help determine the appropriate core bit or adapter.