Yonico Router Bits Counter Sink & Screw Slot 1/2-Inch Shank

Countersinking Screws: Achieving a Flush Fit When working with common #10 and #12 wood screws, it's often necessary to create counter-sunk screw slots up to 1 inch deep. This technique is employed when the fastener's head is conical in shape, as is the case with typical wood screws, requiring the screw head to sit flush or below the surface of the work piece.

Alternatively, a counter-bore hole is used when the fastener's head, such as a round head screw, needs to be flush with or below the level of the work piece's surface.

Our premium bits are engineered with a single solid carbide tip, featuring virtually no center web. This design results in a high-quality tool that delivers exceptional performance.

Customizing Jigs and Fasteners In addition to standard countersinking, our bits are ideal for creating custom jig and fastener projects. The C3 micro-grain solid tungsten carbide insert is expertly welded to a hardened steel shank, ensuring maximum strength and durability.

Versatile Routing Applications These versatile bits can be used with CNC machines, table-mounted routers, and handheld routers, making them a valuable asset in a wide range of woodworking applications.

Reliable Performance Through Induction Brazing The silver induction brazing process used in the construction of our bits further enhances their strength and longevity, providing users with a tool that can withstand the demands of frequent use.

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