File:Extruded Holes.JPG
From WikiMD's medical encyclopedia
No higher resolution available.
Extruded_Holes.JPG (554 × 596 pixels, file size: 126 KB, MIME type: image/jpeg)
Summary
| Description |
English: Extruded holes in sheet metal with the punch and die used to create them. The left hole was punched without using a pilot hole. A 1/16" (1.58mm) pilot hole was used in the center and a number 58 (0.042" or 1.06mm) pilot hole was used on the right. Material: 16-gauge (0.062" 1.6mm) hot rolled mild steel. Die (right top): Roper-Whitney type O, 7/32" (nominal 5.55mm). Punch (left top): high-speed steel 0.113" (2.87mm) diameter with a 90° point. |
| Date | |
| Source | Own work |
| Author | Douglas W. Jones |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
 
|
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.
|
 | This image is very small, unfixably too light/dark, or may not adequately illustrate the subject of the image. If a higher-quality version of this particular image is available, please replace this one; otherwise, a supplemental image illustrating this subject and available under a free license should be found or provided and uploaded as a separate file.
Please see Category:Image cleanup templates for templates used to mark images that only need a clean-up. For more help, see Commons:Media for cleanup#Low quality images. |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 20:37, 9 December 2014 | | 554 × 596 (126 KB) | Douglas W. Jones | User created page with UploadWizard |
File usage
The following page uses this file:
