1/4 x 70mm Through-Hole Boring Bit For Cabinet Work

1/4 x 70mm through-hole boring bit is designed for blind hole drilling for European style concealed hinges, RTA fittings, and 32mm systems, so it directly supports common cabinet construction patterns. The right hand rotation matches boring machines and drill presses set up to rotate clockwise, which helps the bit track cleanly in repetitive production runs. The bit is built for through-hole boring in these systems, so it creates consistent holes that align hardware in line-boring and hinge-boring layouts. This boring bit is identified by manufacturer part 314007 from Amana Tool, giving installers a precise reference when matching additional stations or replacing a worn bit in an existing machine setup.

Key Boring Bit Details For Cabinet Builders

• The 1/4 inch size with 70mm length is designed for blind hole drilling in European style concealed hinges, RTA fittings, and 32mm systems, so hole depth and diameter suit these hardware patterns during cabinet and furniture assembly.
• The right hand design rotates clockwise, matching standard clockwise spindle rotation on many boring machines and drill presses, so the cutting motion stays stable when running repeated hinge and system holes.
• The boring bit is described for use with European style concealed hinges, which ties directly into cup and plate boring operations where consistent hole geometry helps hinge alignment on production cabinet doors.
• The same bit is also specified for RTA fittings, so it serves cam and dowel style constructions where accurate system holes keep flat-pack parts registering correctly when assembled on site.
• The reference to 32mm systems connects the bit to line-boring layouts, where a consistent through-hole tool helps maintain spacing and repeatability across cabinet sides, stretchers, and rail components.

Rotation, Shank Interfaces, And Proper Machine Use

Amana Tool identifies this boring bit as right hand, so it is meant to rotate clockwise in service, matching typical spindle direction on many dedicated boring machines and drill presses. The product description specifies use in boring machines with a 10 mm shank and in drill presses with a 3/8 inch shank, so it can be fitted to common industrial or shop equipment configured for these spindle interfaces. The manufacturer explicitly states not to use the bit in portable drills or routers, so it is intended to stay in fixed machines where feed, depth, and alignment are controlled for cleaner blind holes in cabinet parts.

How This Amana Tool Boring Bit Supports Workflows

Using The Boring Bit In Cabinet And RTA Layouts

This boring bit is designed for blind hole drilling for European style concealed hinges, RTA fittings, and 32mm systems, so it directly supports door, case, and panel drilling on shops that follow these standards. When applied to European style concealed hinges, the bit produces the required blind holes that position hinge hardware, so hinges locate consistently from door to door. In RTA fittings, the same bit size and through-hole design create the system holes that receive fittings in flat-pack cabinetry, so mating parts register where the layout dictates. The bit is also defined for 32mm systems, tying it into row-boring across cabinet sides, where keeping the same bit in the machine supports consistent hole location along the system line.

Details That Help Repeatable Drilling Results

The right hand rotation means the bit runs clockwise, which aligns with standard clockwise spindles on boring machines and drill presses, so operators can expect familiar feed behavior during repetitive cycles. The specification for boring machines with a 10 mm shank means the tool body is suited to machines that clamp that shank size, so once installed, it can stay in a dedicated station for hinge or system boring. The description also states it works in drill presses with a 3/8 inch shank, so shop drill presses set up for jigged cabinet drilling can use the same cutting geometry. Amana Tool assigns manufacturer part 314007 to this bit, giving a clear identifier when matching tooling across multiple machines or when ordering the same geometry again to keep hole sizing, layout, and finishing behavior consistent.

Common Questions About This Amana Boring Bit

Select This Boring Bit For Systematic Cabinet Drilling

The Amana Tool 1/4 x 70mm through-hole boring bit is built for blind hole drilling for European style concealed hinges, RTA fittings, and 32mm systems, so it aligns with common cabinet and furniture standards. Its right hand clockwise rotation and suitability for boring machines with a 10 mm shank and drill presses with a 3/8 inch shank keep it ready for dedicated stations or jigged drill press work. With manufacturer part 314007 clearly identifying the tool, it is straightforward to match this boring bit to existing setups when standardizing drilling across jobs.