Sharp carbide teeth deliver a hole saw that's 10 times faster with longer life than carbide grit hole saws. Drills shallow depth holes fast in varied ceiling materials like drywall, plywood, ceiling tile, fiberglass, cement board, plaster and MDF. Sharp teeth, a closed-back design and deep gullets combine to reduce dust, so the right bit always fits the right application. 1-1/4" cup depth. Comes with 1/4" hex shank bit.
Sharp carbide teeth deliver a hole saw that's 10 times faster with longer life than carbide grit hole saws. Drills shallow depth holes fast in varied ceiling materials like drywall, plywood, ceiling tile, fiberglass, cement board, plaster and MDF. Sharp teeth, a closed-back design and deep gullets combine to reduce dust, so the right bit always fits the right application. 1-1/4" cup depth. Comes with 1/4" hex shank bit.