Bright Burnishing Tools Pvt. Ltd. was incorporated in the year 1994 with an intent to carve a niche in the new arena of "Burnishing Tools" and has with sustained efforts, achieved it over the period through the intensive concept selling and aggressive sales promotional measures. Bright Burnishing is the first company in India to achieve ISO Certification in the Burnishing Tools segment. The certificate is for design manufacture, service and marketing of all types of Burnishing Tools. At present Bright Burnishing has upgraded the quality management system to ISO 9001:2000 version. By this, Bright Burnishing is able to control processes at incoming, In-Process and Final Stages.

Technical Description:

Burnishing is a Cold Rolling Process without actual removal of metal. A set of precision rollers is used to roll on the component surface with adequate pressure.

As a result all the premachined peaks gets compressed into valleys thus giving a mirror like surface finish.

Advantages Of Roller Burnishing:

Mirror Like Surface Finish

Surface finish ranging from 0.05 Ra-0.2 Ra can be achieved easily by using Bright Burnishing Tools. Both ferrous and non-ferrous materials can be Roller Burnished in soft stage. Heat Treated components cannot be burnished.

Multi Roller Burnishing Tools

Internal Diameter Burnishing Tools

Bright Multi Rollers ID Burnishing Tools are available for through and blind bores. Component having ID 5mm and above can be burnished. Though the tools have standard burnishing length the same can be redesigned according to the customers requirement. On request the tools can be supplied with self-feed design.

Outer Diameter Burnishing Tools

Bright multi roller OD Burnishing Tools are available for plain and stepped shafts. Tools available for component OD 2mm and above. For plain shaft tools can be supplied with hollow shank so that shaft length greater than the tool length can also be burnished.

Taper Burnishing Tools

Internal and External Tapers can be burnished with Bright taper Burnishing Tools. These tools can be supplied in any angles according to the component design. These tools are used to achieve good blue matching between mating parts.

Flat Circular Burnishing Tools

Flat circular faces can be burnished with Bright face Burnishing Tools. A minimum relief of 5mm in the center of the component is required for effective functioning of the tool.

Single Roller Burnishing Tools

Multi Surface Burnishing Tools (Carbide)

Bright Multi surface carbide single roller burnishing tool can burnish any larger ID, OD and flat circular faces. The tool can be used for component diameter greater than 35mm. The tool is supplied with superior quality finished carbide rollers mounted on precision bearing arrangement.

Outer Diameter Burnishing Tools

Bright single roller carbide OD burnishing tool can burnish any larger OD greater than 25mm. The tool is supplied with superior quality finished carbide rollers mounted on precision bearing arrangement.

Special Roller Burnishing Tools

Special Roller Burnishing Tools

Bright special Roller Burnishing Tools are made to customer specific requirements. Some of the special tools designed according to customer specification are : Combination Bore Tools, Spherical Burnishing Tool, Multi Ball Special Burnishing Tool, Single Roller Groove Burnishing Tool, Single Roller Profile Burnishing Tool.

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