Use these diamond-coated hollow bits for wet drilling of masonry, concrete, and rebar with a drilling rig.

These hollow bits cut with their outside edge for drilling holes larger than 1 1/2" in diameter.

These bits allow you to easily switch to another size by changing only the bit body. They are hollow and cut with their outside edge for drilling holes larger than 1 1/2" in diameter.

The SDS-Plus shank has two deep slots and two shallow slots for use with SDS-Plus-drive rotary hammers.

These bits have razor-sharp cutting edges for making clean holes in fibrous material.

Roll this drilling rig to where you need it and cut holes in masonry, reinforced concrete, tile, marble, and natural stone.