Quick-Ship Press-Fit Bushings (P)
P bushings are the most-popular and least-expensive type of drill bushing. P bushings are permanently pressed into the jig plate, usually flush with the top surface. They are generally used for single-operation drilling or reaming, when you do not expect to replace bushings during the tooling's lifetime. P bushings can be mounted closer together than headed bushings, but offer less resistance to heavy axial loads. These bushings include most common ID drill sizes.
Application Information
P bushings are permanently pressed into the jig plate, usually flush with the top surface.
ID Tolerance
Standard ID Tolerance:From #80 to 1/4" +0.0001/+0.0004
Over 1/4 to 3/4" +0.0001/+0.0005
Over 3/4 to 1-1/2" +0.0002/+0.0006
OD Tolerance
Standard OD Tolerance:1/4 to 13/32" +0.0016/+0.0013
Material
Material | Heat Treat | Finish | DFARS | RoHS |
1144 or 52100 steel | Heat Treated to achieve Rc 62-64 ID Hardness | - | Yes | Yes |
Parts Specification
ID (Inch) | OD (Inch) | Length (Inch) |
F (0.2570)" | 13/32" | 1/2" |
Warning:
This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov