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Original file (1,834 × 1,673 pixels, file size: 1.5 MB, MIME type: image/jpeg)
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Summary
| Description |
English: A cross section of a jackhammer bit. The bandsaw that made the cut leaves saw marks, which cut deeper into the softer layers of metal and shallower into the softer metal, revealing the layered internal construction, similar to the layered construction of a Japanese sword. |
| Date | |
| Source | Own work |
| Author | Zaereth |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
 
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This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. |
| The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 07:02, 23 August 2013 | | 1,834 × 1,673 (1.5 MB) | Zaereth~commonswiki | User created page with UploadWizard |
File usage
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