1. Setup
Follow these steps to set up your new Stanley Bostitch Electric Pencil Sharpener:
- Unpack the sharpener and ensure all components are present.
- Place the sharpener on a stable, flat surface, ensuring adequate space around the unit.
- Connect the integrated power cord to a standard 120V AC electrical outlet.
- Verify the transparent shaving tray is securely in place before operation. The sharpener will not operate if the tray is not properly seated.

The back view of the sharpener, displaying the integrated power cord for electrical connection.
2. Operating Instructions
Operating the sharpener is straightforward:
- Gently insert a standard-sized pencil into the sharpening opening.
- Apply light, consistent downward pressure. The sharpener will automatically activate and begin sharpening.
- The auto-stop mechanism will engage when the pencil reaches a perfect point, preventing over-sharpening and extending pencil life.
- Remove the pencil once the sharpening action stops.

This image shows the front view of the Stanley Bostitch Heavy Duty Electric Pencil Sharpener, highlighting its compact design and the pencil insertion opening.
3. Maintenance
To ensure optimal performance and longevity of your sharpener, regular maintenance is recommended:
- Emptying the Shaving Tray: Regularly empty the transparent shaving tray to prevent buildup and maintain efficient sharpening. To empty, carefully pull the tray straight out from the front of the unit.
- Cleaning: Dispose of pencil shavings. The tray can be wiped clean with a dry cloth if necessary. Do not use water or cleaning solutions on the internal components.
- Reassembly: Reinsert the tray firmly until it clicks into place. The sharpener will not operate if the tray is not properly secured, due to the built-in safety guard.

This image illustrates the transparent shaving tray of the sharpener, detached from the main unit, demonstrating its easy-to-remove design for cleaning.
4. Troubleshooting
If you encounter issues with your sharpener, refer to the following common solutions:
- Sharpener does not turn on: Ensure the power cord is securely plugged into a live electrical outlet. Check that the shaving tray is fully inserted and locked into position. The safety guard prevents operation if the tray is loose or removed.
- Pencil does not sharpen or sharpens unevenly: Verify the pencil is inserted straight and not at an angle. Ensure the pencil is a standard size compatible with the sharpener. If the sharpener has been used continuously for an extended period, it may have overheated. Allow the unit to cool down for several minutes before resuming use.
For more detailed troubleshooting steps, please consult the official Troubleshooting Guide (PDF).
5. Specifications
| Brand | Stanley Bostitch |
| Model Number | EPS8HD-BLK |
| Product Dimensions | 7.5 x 4 x 5 inches |
| Item Weight | 0.01 ounces |
| Material Type | Hardened Steel (Blades), Plastic (Body) |
| Power Source | Electric |
| Color | Black |
6. Warranty and Support
This Stanley Bostitch Electric Pencil Sharpener is covered by a manufacturer's 7-year warranty, ensuring long-term reliability and performance.
For detailed safety information regarding the use and care of your sharpener, please consult the Safety Information (PDF).
For further assistance, technical support, or to inquire about warranty claims, please contact Stanley Bostitch customer support through their official channels.

