8mm x 57mm Through-Hole Boring Bit For Precise Drilling

8mm x 57mm through-hole boring bit defines this Amana Tool cutter as an 8mm diameter, 57mm length bit that creates through-holes, giving consistent, repeatable hole sizing for cabinet and furniture work. The design is described as suitable for blind hole drilling for European style concealed hinges, RTA fittings, and 32mm systems, so it supports standard system layouts used in many shop jigs and line-boring machines. The tool is identified as right hand, meaning it is intended to rotate clockwise, which matches the rotation direction of many boring machines and drill presses. Being supplied by Wurth Baer Supply, a specialty distributor to the woodworking industry, ties this bit directly to professional cabinet and woodworking applications where accurate, repeatable drilling patterns are essential.

Key Boring Bit Details That Support Shop Work

• The bit is designed for blind hole drilling for European style concealed hinges, so it produces the hinge cup holes that those fittings require in cabinet doors and panels.
• The same bit is described as suitable for RTA fittings, allowing it to bore the connection holes those knockdown components use in panel and casework assemblies.
• The product is specified for 32mm systems, so it supports drilling shelf pin and hardware rows that follow the 32mm line-boring standard used in cabinet production.
• The bit is identified as a right hand tool rotating clockwise, which aligns with machines that turn clockwise and keeps hole geometry consistent with that rotation.
• The manufacturer is Amana Tool, a recognized cutting tool brand, which positions this bit for use in professional woodworking and production environments.

Drilling Setup And Machine Compatibility Details

The description states that the bit is for boring machines with a 10 mm shank, so it fits spindles or chucks sized for a 10 mm shank in dedicated line-boring or hinge-boring equipment. It also specifies use in drill presses with a 3/8 inch shank, which lets the same cutting geometry be used on standard drill press setups. The note that it is not for use in portable drills or routers limits its use to fixed machines, aligning it with controlled, stationary drilling operations where stable, square holes matter for hinge and fitting alignment.

Using This 8mm Boring Bit In Cabinet Production

Where This 8mm Through-Hole Boring Bit Fits

The product is listed under Bits, Blades and Cutters and Boring Bits, placing it within the cutting tools used for drilling operations in wood components. It is further classified as a Router Bits product class, but the description clarifies its role for boring machines and drill presses, so its primary environment is fixed drilling equipment rather than handheld routing. The stated applications - blind hole drilling for European style concealed hinges, RTA fittings, and 32mm systems - connect this single 8mm bit to several core cabinet and furniture processes, from hinge cup boring in doors to connection and system holes in case sides and partitions. Because these applications rely on consistent diameter and depth, selecting an 8mm bit defined for these systems helps maintain the uniformity expected in European-style construction and 32mm layouts.

Details That Support Repeatable Boring Accuracy

The 8mm diameter is central to how the bit performs, because European style concealed hinges, many RTA fittings, and components in 32mm systems are designed around tightly controlled hole sizes; using an 8mm through-hole boring bit supports that intended fit. The 57mm length gives the bit working reach for typical panel thicknesses encountered in cabinet and furniture parts while still supporting through-hole drilling when required by a fitting or system pattern. Its right hand, clockwise rotation orientation matters when matching the bit to boring machines and drill presses that also rotate clockwise, so the cutting edges engage the material as designed and maintain clean entry and exit. By specifying that it is used in boring machines with a 10 mm shank and drill presses with a 3/8 inch shank, the description ties the bit to stable, guided drilling where the spindle or chuck accurately carries the bit through the workpiece, supporting straight holes that line up across multiple parts in production runs.

Common Questions About This 8mm Boring Bit

Choose This Bit For System-Based Cabinet Drilling

This Amana Tool 8mm x 57mm through-hole boring bit, described for blind hole drilling for European style concealed hinges, RTA fittings, and 32mm systems, ties directly into common cabinet construction standards. Its right hand, clockwise rotation and defined use in boring machines with a 10 mm shank and drill presses with a 3/8 inch shank position it for stable, repeatable drilling in shop settings. For cabinet and furniture projects built around European-style concealed hinges, RTA fittings, or 32mm system layouts, this dedicated 8mm boring bit from Wurth Baer Supply provides a clearly specified option.