Hinge bits are specialized drill bits used for creating precise, flat-bottomed holes for hinge installation in materials like wood, plywood, and MDF. They feature a unique design with a center point and cutting edges that produce clean, tear-free holes without chipping, making them ideal for cabinet and furniture making. Beyond hinges, they can be used for other applications that require clean, blind holes, such as installing drawer slides or door hardware. 

Comsurge Tooling offers a wide variety of hinge bits, including a variety of lengths, (something about turning), and both high-speed steel and carbide-tipped. We also supply adapters to extend the depth of these bits.

As always, if you are looking for a product that you do not see below, please reach out, and we can explore opportunities for custom orders.