35mm Replacement Bit for Concealed Hinge Bit is a Kreg Tool drilling bit designed for concealed hinge boring in cabinet and furniture projects. The 35mm sizing matches common concealed hinge cup dimensions, so holes align with standard hinge hardware layouts. The bit is part of the Kreg concealed hinge jig system described as providing accurate hinge positioning, which helps installers place hinges consistently from door to door. Built-in indexing tabs in the associated jig are described as supporting accurate hinge positioning, and this bit works with that layout to cut the hinge cup where the layout indicates. Kreg describes the drilling setup as reliable due to a bit guide and stop collar, so the bit bores to the intended diameter and depth for repeatable hinge seats. The bit is carbide-tipped, which Kreg identifies as durable, supporting longer service life under typical woodworking drilling use.
The web description explains that the concealed hinge jig using this 35mm Replacement Bit for Concealed Hinge Bit is simple to use with any drill. That means the bit is shaped for standard drill chuck use, which lets installers use their existing corded or cordless drills to bore hinge cups. The description also notes a bit guide and stop collar, so this 35mm bit is controlled during drilling for straight entry and defined depth, which is important for hinge cups that must seat flush. Adjustable cams are identified as ensuring proper hinge offset, so when the cams position the jig, this bit bores the 35mm hole at the offset set in the cams, supporting consistent reveal across multiple doors.
The 35mm Replacement Bit for Concealed Hinge Bit is listed in the Bits, Blades and Cutters | Boring and Drilling category, identifying it as a boring and drilling component. The SAP description, CONCEALED HINGE JIG BIT, 35MM, shows it is focused on concealed hinge jig work, so it is intended for hinge cup boring rather than general-purpose hole drilling. Kreg presents accurate hinge positioning with built-in indexing tabs, which indicates use on cabinet or furniture doors where concealed hinges are specified and hinge positions must be repeated across several pieces. The built-in measuring scales mentioned in the web description support layouts where doors share the same cup distance from the top and bottom edges, so the 35mm bit follows that measured layout for each bore.
The product description highlights repeatable results with built-in measuring scales, and this 35mm Replacement Bit for Concealed Hinge Bit uses those scales to guide where each bore is placed, which supports consistent hinge alignment across a run of cabinets. Reliable drilling with a bit guide and stop collar is also specified, so this bit is guided in a fixed path and stopped at a set depth, which keeps hinge cups uniform so hinge cups seat evenly. Adjustable cams ensuring proper hinge offset help set the distance from the door edge to the hinge cup, and this bit then cuts the 35mm cup at that offset, supporting predictable door overlay or inset geometry. The mention of strong, lightweight materials for easy handling describes the jig body, and that lighter handling around the bit helps installers position the jig and drill in awkward locations, such as tall pantry doors, while still using the same 35mm drilling pattern. Kreg identifies the bit as a durable carbide-tipped drill bit, meaning carbide is used at the cutting edges, which supports sustained sharpness and cleaner bores over many hinge installations.
The 35mm Replacement Bit for Concealed Hinge Bit is described as a concealed hinge jig bit, so it is designed for boring 35mm hinge cup holes in concealed hinge applications.
The product description identifies it as a 35mm concealed hinge jig bit, so the diameter matches common concealed hinge cups, supporting proper fit of hinge hardware in the bored hole.
The web description notes accurate hinge positioning with built-in indexing tabs and repeatable results with built-in measuring scales, and this 35mm bit follows that layout to bore hinge cups at those indexed positions.
The product description lists a bit guide and stop collar providing reliable drilling, so this 35mm bit is controlled for straight alignment and depth, supporting uniform hinge cup seating.
The web description states the setup is simple to use with any drill and no special tools are needed, so this 35mm concealed hinge drilling bit is driven by typical drills.
The description identifies a durable carbide-tipped drill bit, so this 35mm Replacement Bit for Concealed Hinge Bit uses carbide at the cutting edges for extended drilling life.
The 35mm Replacement Bit for Concealed Hinge Bit from Kreg Tool is identified as a concealed hinge jig bit with a 35mm diameter, aligning with standard concealed hinge cup sizes. The web description emphasizes accurate hinge positioning with indexing tabs and repeatable results with measuring scales, and this bit follows that layout for consistent cup placement. A bit guide and stop collar are described as supporting reliable drilling, while the carbide-tipped construction supports durability. For installers working with the Kreg concealed hinge jig system, this 35mm bit provides the specified hinge cup diameter for concealed hinge boring.
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