Wet core bits with crown cutting heads design to resist segment failure from coring through pre-tensioned wires in precast concrete panels. Crown teeth design also provides a smoother operating experience than segmented designs. These segments are closely spaced to fill in gaps for cutting:

• Loose rebar
• Loose wire mesh

It is also great for hard asphalt.

For adding water feeding functionalities in wet core drilling, please check out our water swivel adapter here.

For extended coring needs, check out our extended coring bits.