Introduction
This manual provides essential information for the proper use, installation, and maintenance of your WORKPRO 10" Replacement Blades. These blades are specifically designed for the WORKPRO 12V Cordless Electric Fillet Knife, model W125223AE. Please read this manual thoroughly before installation and use to ensure safe and effective operation.
Safety Information
Always observe the following safety precautions when handling the replacement blades:
- Sharp Edges: Blades are extremely sharp. Handle with extreme care to prevent cuts and injuries. Always hold the blades by the dull spine or the base, away from the cutting edge.
- Keep Out of Reach of Children: Store blades and the electric fillet knife in a secure location inaccessible to children.
- Proper Disposal: Dispose of old or damaged blades responsibly. Wrap them securely to prevent injury to waste handlers.
- Use Protective Gear: Consider wearing cut-resistant gloves when handling or cleaning the blades.
- Compatibility: Only use these blades with the specified WORKPRO 12V Cordless Electric Fillet Knife (Model W125223AE). Using them with incompatible tools can lead to injury or damage.
Product Overview
The WORKPRO 10" Replacement Blades are precision-engineered accessories for your electric fillet knife. They are constructed from high-carbon stainless steel, offering excellent sharpness, rust resistance, and corrosion resistance for efficient filleting.

Image: The WORKPRO 10-inch replacement blade, showcasing its serrated edge and attachment point.

Image: A detailed view of the 10-inch fillet knife blade, illustrating its length of 13.39 inches, width of 1.18 inches, and attachment point dimensions (0.71 inches). The blade weighs approximately 0.19 lbs.

Image: Close-up of the blade highlighting its premium sharp razor edges, composition of high carbon stainless steel, and properties of rust and corrosion resistance.
Compatibility
These 10" replacement blades are exclusively designed for the WORKPRO 12V Cordless Electric Fillet Knife (Model W125223AE). They are not compatible with other WORKPRO products or electric fillet knives from other brands. Attempting to use these blades with incompatible devices may result in poor performance, damage to the knife, or personal injury.

Image: A hand inserting the replacement blade into the WORKPRO electric fillet knife handle, emphasizing that the blade is only suitable for Model W125223AE.
Installation (Blade Replacement)
Follow these steps to safely install or replace the blades on your WORKPRO 12V Cordless Electric Fillet Knife:
- Ensure Power Off: Before handling blades, always ensure the electric fillet knife is turned off and unplugged from any power source, or that the battery pack is removed.
- Remove Old Blades (if applicable): Refer to your WORKPRO 12V Cordless Electric Fillet Knife manual for specific instructions on how to release and remove the existing blades. Typically, there is a blade release button or lever.
- Insert New Blades: Holding the new 10" replacement blades by the base (non-sharp end), align the blade shaft with the slots in the knife's housing. Push the blades firmly and straight into the housing until they click securely into place.
- Verify Secure Fit: Gently pull on the blades to ensure they are locked in and cannot be easily dislodged. Do not force the blades if they do not fit; re-check alignment and compatibility.
Operating (with new blades)
Once the new blades are securely installed, you can operate your WORKPRO 12V Cordless Electric Fillet Knife as per its original operating instructions. These blades are designed for efficient filleting of fish.
- Proper Technique: Always use a stable cutting surface. Guide the knife smoothly along the fish's spine and ribs.
- Maintain Control: Keep a firm grip on the knife handle. Do not apply excessive pressure; let the blade's sharpness and the motor do the work.
- Avoid Bone Contact: While durable, repeated contact with hard bones can dull the blades faster.

Image: A chef demonstrating the use of the WORKPRO electric fillet knife with the 10-inch blade to fillet a large fish, showcasing the knife's effectiveness in processing seafood.

Image: A close-up view of the WORKPRO electric fillet knife in action, showing the 10-inch blade precisely cutting through a fish, demonstrating its sharp performance.

Image: A person using the WORKPRO electric fillet knife with the 10-inch blade to fillet a fish on a white cutting board, illustrating the ease of use and control.
Care and Maintenance
Proper care extends the life and performance of your blades:
- Cleaning: After each use, carefully remove the blades from the knife handle. Wash the blades immediately with warm, soapy water. Use a brush to clean between the serrations if necessary. Rinse thoroughly.
- Drying: Dry the blades completely with a soft cloth to prevent water spots and maintain their finish.
- Storage: Store the blades in a safe place, preferably in a blade sheath or the original packaging, to protect the edges and prevent accidental injury. Ensure they are dry before storage.
- Sharpening: These blades are designed for replacement. While made of durable stainless steel, their serrated design makes traditional sharpening difficult. Replace blades when they become dull or damaged.
Troubleshooting
If you encounter issues with your replacement blades, consider the following:
- Blades do not fit: Verify that you have the correct WORKPRO 12V Cordless Electric Fillet Knife (Model W125223AE). These blades are not universal.
- Blades are loose after installation: Ensure the blades are fully inserted and clicked into place. Check for any debris in the blade slot that might prevent proper seating.
- Blades are not cutting effectively: The blades may be dull or damaged. Replace them with a new set of WORKPRO 10" Replacement Blades.
Specifications
| Brand | WORKPRO |
| Model Name (Blades) | W124807AE |
| Compatible Knife Model | WORKPRO 12V Cordless Electric Fillet Knife (W125223AE) |
| Blade Length | 10 inches (25.4 cm) |
| Overall Item Length | 13.38 inches (33.98 cm) |
| Blade Material | High Carbon Stainless Steel |
| Special Feature | Replaceable Blades, Rust and Corrosion Resistant |
| Color | Sliver |
| Item Weight | 4.2 ounces (119 grams) |
| UPC | 820909610571 |
Warranty and Support
For warranty information or technical support regarding your WORKPRO 10" Replacement Blades or the compatible electric fillet knife, please refer to the documentation included with your original WORKPRO 12V Cordless Electric Fillet Knife (Model W125223AE) or visit the official WORKPRO website. Keep your purchase receipt as proof of purchase for any warranty claims.
For further assistance, you may contact WORKPRO customer service through the contact information provided on their official website or through your retailer.





