8mm brad point boring bit is an Amana Tool right hand bit designed for precise boring where an 8mm cutting diameter is required. The brad point geometry centers the bit as it enters the material, which helps reduce wandering and produces cleaner entry holes on cabinet and woodworking projects. The bit has a 57mm length, providing a defined cutting reach that suits common line-boring and shelf-hole layouts. As a right hand tool, it rotates clockwise in operation, so it matches standard right hand boring machine spindles. The 10mm shank size is designed for boring machines that accept 10mm shank tooling, giving a solid grip during boring. The same cutting design also suits drill presses when used with a 3/8 inch shank version in that environment, so shops can match bit style across stationary equipment. This configuration supports repeatable boring where accurate hole size and alignment matter.
This Amana Tool right hand boring bit is intended for boring machines that accept a 10mm shank, so it fits into fixed spindles built for that interface. In that environment, clockwise rotation matches the right hand design, allowing the cutting edges and brad point to engage material as intended. The same cutting geometry is also specified for use in drill presses where a 3/8 inch shank version is used, so shops running drill presses can keep a similar hole quality and diameter specification across machines. The 57mm length gives a predictable cutting reach when setting spindle stroke or depth stops on these stationary machines. The manufacturer explicitly states that it is not for use in portable drills or routers, which limits the bit to machinery that holds the shank rigidly for controlled boring.
The Amana Tool 8mm x 57mm brad point boring bit fits best in boring machines built around 10mm shank tooling, which are commonly used in cabinet and woodworking production. In these machines, the right hand, clockwise rotation aligns with typical spindle direction, so the brad point and cutting flutes engage material as designed. The 8mm diameter supports boring operations where an 8mm hole is required for joinery or hardware that matches that size. The specified 57mm length places the cutting geometry at a predictable distance from the tool holder, which aids layout planning in single-spindle and multi-spindle heads. When a matching 3/8 inch shank version is used in a drill press, the same brad point geometry helps maintain similar hole quality across different stationary boring setups in a shop.
The right hand rotation of this bit means every clockwiseturning spindle uses the cutting edges as Amana Tool intended, which supports consistent chip removal and surface quality in the bore. The brad point tip establishes the center of the hole before the outer cutting lips remove material, helping reduce walking on the surface and supporting accurate placement on cabinet sides, shelves, and components. The 10mm shank engages directly with boring machine collets or chucks sized for that dimension, providing a stable grip that helps hold concentricity in repetitive operations. The 57mm length keeps the cutting edges within a known projection, simplifying depth-stop setup so bores align from panel to panel. When similar geometry is used in drill presses with a 3/8 inch shank, operators can coordinate feed and depth settings around the same 8mm cutting diameter for repeatable results across different machines.
This is an Amana Tool 8mm x 57mm brad point boring bit with a 10mm shank, designed as a right hand, clockwise-rotating cutting tool for boring machines.
The right hand design means the bit rotates clockwise, matching standard right hand boring machine spindles and allowing the cutting edges to work as intended.
The 10mm shank configuration is intended for boring machines that accept 10mm shank tooling, giving a solid mechanical connection between bit and spindle.
The same cutting design is specified for drill presses when used with a 3/8 inch shank version, allowing similar hole quality on that equipment.
The manufacturer states that this boring bit is not for use in portable drills, limiting its application to stationary equipment.
Amana Tool specifies that this boring bit is not for use in routers, so it is intended only for boring machines and drill presses with the proper shank versions.
The Amana Tool 8mm x 57mm brad point boring bit with a 10mm shank is built for right hand, clockwise operation in boring machines. The 8mm diameter and brad point geometry focus on accurate, centered holes, while the defined 57mm length supports repeatable depth settings. For drill presses, the same cutting concept applies when using a 3/8 inch shank version, so shop setups can stay consistent across equipment. For stationary boring where 8mm holes and stable 10mm shank mounting are required, this bit aligns with that workflow.
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