Hollow Chisel Bit

Hollow chisel bits are a type of cutting tool used in woodworking machinery, specifically in machines such as mortisers or mortising machines. They are part of the supply class "Tools And Attachments For Woodworking Machinery" in the supply group "Woodworking Machinery And Equipment."

Hollow chisel bits consist of a hollow, cylindrical body with a sharp cutting edge at the bottom. They are typically made of high-speed steel or carbide, which ensures durability and sharpness. The hollow design allows for the removal of waste material while cutting mortises, which are rectangular holes used for joinery purposes.

When using a hollow chisel bit, the machine's motor rotates the bit, and the operator guides the workpiece into the bit to create the desired mortise. The sharp cutting edge of the hollow chisel bit removes the wood, leaving a clean and precise mortise.

Hollow chisel bits come in various sizes to accommodate different mortise widths. They are often used in combination with a mortising machine or a drill press equipped with a mortising attachment.

Overall, hollow chisel bits are essential tools for woodworking machinery, enabling efficient and accurate mortise cutting for various woodworking projects.