Elliott Burnishing Tools accurately size and finish bores and produce fine finishes on metal surfaces in less operations.

The Diamond Burnishing Tool features a replaceable stem paired with a durable diamond tip insert. As a part is turned, the diamond tip smooths and polishes the surface when pressure is applied, reducing the need for additional finishing operations such as honing and polishing.

ID Multi-Roller Burnishing Tools are ideal for accurate sizing, finishing, and surface hardening of internal holes and bores.

The boring bar style ID/OD tool is used on turning machines to burnish internal and external surfaces, creating extremely fine finishes in most ferrous and non-ferrous materials. Part Preparations: 80-100 μ-inch Ra (2.0-2.5 μ-m Ra)

The OD Carbide Roll Burnishing Tool is designed to burnish outer diameters, tapers, radii, face surfaces, and internal bores (Up to 1.000″ deep). Part Preparations: 80-100 μ-inch Ra (2.0-2.5 μ-m Ra)

Burnishing is a machining process that cold works the metal without removing material. Rather it compresses or “irons-out” the peaks of a metal surface into the valleys, resulting in a uniform surface. Depending on the application, a burnishing tool uses either 1 or multiple rolls to exert pressure on the workpiece.

Tool Number Description; S2300-00: 0.750″ square with o set tool holder: S2300-00M: 20mm shank with o set tool holder: S2300A00: 1.000″ square with o set tool holder: S2300A00M: 25mm square with o set tool holder: S2300M00: 1.000″ x 25mm “square” shank with the diamond on center: S2295-00: 0.750″ square shank with boring bar arm on ...

Angle and face burnishing tools are designed to better accommodate specific part geometries, enhancing efficiency, and reducing processing time. Understanding the benefits and limitations of these tools can allow you to choose the best tool for your application.

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Enhance part performance with roller burnishing: improve wear resistance, reduce friction, and extend component lifespan.