--- title: Polishing Accessories description: Engis offers an array of accessories coupled with the various hand tools, including lapping sticks, polishing & ceramic stones, felt & wood bobs, diamond & steel files, tool holders, and polishing brushes. image: https://www.engis.com/hubfs/Polishing.png --- [![Engis](https://www.engis.com/hs-fs/hubfs/Web%20Header.png?width=357&height=100&name=Web%20Header.png "Engis")](https://www.engis.com/homepage) ** [News](https://www.engis.com/press-and-news) [Articles](https://www.engis.com/knowledge-center)  [Careers](https://www.engis.com/careers) [Locations](https://www.engis.com/locations)   # Polishing Accessories [![Inquiries, Sales or Support ](https://no-cache.hubspot.com/cta/default/4228839/5626bc65-bd03-42c9-b559-8f57e72ed9a3.png)](https://cta-redirect.hubspot.com/cta/redirect/4228839/5626bc65-bd03-42c9-b559-8f57e72ed9a3)   --- ![Diamond Struture](https://www.engis.com/hs-fs/hubfs/Diamond%20Struture.jpg?width=183&height=128&name=Diamond%20Struture.jpg)[**SURFACE ENGINEERING THROUGH DIAMOND EXPERTISE**](https://www.engis.com/engis-micron-diamond-and-cbn-powders)[--- ](https://www.engis.com/engis-micron-and-cbn-diamond-powders) ![Man with microscope](https://www.engis.com/hs-fs/hubfs/cta1.jpg?width=155&height=133&name=cta1.jpg)[******ADVANCED PROCESS DEVELOPMENT****** --- ](https://www.engis.com/p)![WEBBTELESCOPE 2](https://www.engis.com/hs-fs/hubfs/WEBBTELESCOPE%202.png?width=163&height=137&name=WEBBTELESCOPE%202.png)**[VISIT OUR KNOLWEDGE CENTER](https://www.engis.com/knowledge-center)** --- ![Tradeshow Schedule (1)](https://www.engis.com/hs-fs/hubfs/Tradeshow%20Schedule%20(1).png?width=147&height=118&name=Tradeshow%20Schedule%20(1).png) [**LEARN MORE** --- ](https://www.engis.com/events) ## We Stock a Wide Variety of Rotary Finishing Tools and Polishing Accessories | Engis offers a wide array of accessories coupled with the various hand tools for manual operations.  | | | | --- | --- | --- | | - Felt Bobs - Wood Bobs - Polishing Brushes - Ceramic Polishing Discs - Diamond Wheels and Points - Diamond and Steel Files | - Abra-Cap Seamless Grinding Caps - Diamond Wheels and Points - Precision Diamond and CBN Plated Grinding Pins - Precision Diamond Plated Taper Pins | - Tungsten Carbide Cutters - Polishing Stones - Ceramic Stones - Stone Holders - Lapping Sticks & Holders | | ### DiaMold® Polishing Stones Engis offers a complete range of finishing stones used by hand or with a reciprocating hand piece. Various aluminum oxide and silicon carbide stones are available ranging in grit sizes from 100-600.  DiaMold Ceramic Stones are made from the finest ceramic fiber with a special resin binder. They are virtually unbreakable and work well in small detailed areas used by hand or with a reciprocating hand piece.  ### DiaMold® Rotary Finishing Tools Felt Bobs are available in a variety of hardness's (medium, hard, rock hard) as well as shapes (cylindrical, cone) and sizes. They also can be formed to fit your particular application. Wood Bobs are made of a highly compressed hard wood laminated in layers with plastic. The grain direction is perpendicular to the circumference to assure uniform lapping surface and efficient charging. Available shapes and sizes are similar to the felt bobs. Brushes are made of high quality, natural stiff bristle material. They hold DiaMold compound longer, provide more cutting action at lower production costs while offering long life. | | | | ![](https://www.engis.com/hs-fs/hubfs/image-png-Oct-09-2024-02-18-20-2869-PM.png?width=301&height=348&name=image-png-Oct-09-2024-02-18-20-2869-PM.png) | ![](https://www.engis.com/hs-fs/hubfs/image-png-Oct-09-2024-02-13-08-3295-PM.png?width=304&height=349&name=image-png-Oct-09-2024-02-13-08-3295-PM.png) | ![](https://www.engis.com/hs-fs/hubfs/image-png-Oct-09-2024-02-14-47-4070-PM.png?width=293&height=349&name=image-png-Oct-09-2024-02-14-47-4070-PM.png) | | ![image-png-Oct-09-2024-02-03-54-8842-PM](https://www.engis.com/hs-fs/hubfs/image-png-Oct-09-2024-02-03-54-8842-PM.png?width=308&height=272&name=image-png-Oct-09-2024-02-03-54-8842-PM.png) | ![](https://www.engis.com/hs-fs/hubfs/image-png-Oct-09-2024-02-13-42-1872-PM.png?width=252&height=270&name=image-png-Oct-09-2024-02-13-42-1872-PM.png) | ![image-png-Oct-09-2024-02-03-28-9556-PM](https://www.engis.com/hs-fs/hubfs/image-png-Oct-09-2024-02-03-28-9556-PM.png?width=866&height=609&name=image-png-Oct-09-2024-02-03-28-9556-PM.png) |   [![Contact Us-2](https://www.engis.com/hs-fs/hubfs/Contact%20Us-2.jpg?width=222&height=46&name=Contact%20Us-2.jpg)](https://www.engis.com/contact)   [About Engis](https://www.engis.com/about-engis) [News & Press](https://www.engis.com/press-and-news) [Careers](https://www.engis.com/careers) [Locations](https://www.engis.com/locations) [Catalogs & Media](https://www.engis.com/catalogs-media) [Events](https://www.engis.com/events) [Contact Us](https://www.engis.com/contact) ![ISO 9001 Certified Quality Management System - White](https://www.engis.com/hs-fs/hubfs/ISO%209001%20Certified%20Quality%20Management%20System%20-%20White.png?width=109&height=43&name=ISO%209001%20Certified%20Quality%20Management%20System%20-%20White.png) 105 West Hintz Road, Wheeling, IL 60090 [Call: 847-808-9400](tel:+1-847-808-9400) Fax: +1-847-808-9430 ©2026 Engis Corporation. 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