Product Overview
The Reed Tool Z2108 Power Hack Saw Blade is engineered for superior performance in various cutting applications. Designed for speed, straightness of cut, long life, and safety, this bi-metal blade is an optimal choice for Reed Saw It and heavy-duty power hack saws from brands like Widder, Fein, and Spitznas. Its extra blade depth (1 3/8") and Matrix high-speed steel (HSS) cutting edge contribute to straighter cuts. The bi-metal construction significantly reduces the tendency of solid HSS blades to shatter, enhancing safety and durability. A wavy set and high tooth hardness ensure extended blade life. This versatile blade is capable of cutting copper, steel, stainless steel, aluminum, and harder plastics such as PVC and ABS.

Image: The Reed Tool Z2108 Power Hack Saw Blade, a 21-inch bi-metal blade with 8 teeth per inch, designed for power hack saws.
Key Features
- Cuts copper, steel, stainless steel and aluminum
- Great for use on harder plastics like PVC and ABS
- Blades from 8" to 30" long available
- The Matrix HSS cutting edge guarantee superior performance
- Bimetal construction reduces the tendency of solid HSS blades to shatter
Setup and Installation
Before installing the Reed Tool Z2108 Power Hack Saw Blade, ensure the power hack saw is disconnected from its power source to prevent accidental startup. Always wear appropriate personal protective equipment, including safety glasses and gloves.
- Inspect the Blade: Carefully examine the new blade for any signs of damage or manufacturing defects. Do not use a damaged blade.
- Prepare the Saw: Refer to your power hack saw's manual for specific instructions on how to open the blade clamp or holder. Clean any debris from the blade mounting area.
- Insert the Blade: Orient the blade correctly with the teeth pointing in the direction of cutting as specified by your saw's manufacturer. Insert the blade into the clamp or holder, ensuring it is fully seated.
- Secure the Blade: Tighten the blade clamp securely. A properly tensioned blade will minimize vibration and improve cutting accuracy. Avoid overtightening, which can damage the blade or saw.
- Test Fit: Manually cycle the saw a few times to ensure the blade moves freely and does not interfere with any components.
Video: An introductory video from Reed Manufacturing Company, showcasing their commitment to quality and innovation in pipe tools and vises. While not specific to blade installation, it provides context on the manufacturer's expertise.
Operating Instructions
The Reed Tool Z2108 Power Hack Saw Blade is designed for efficient cutting of various materials. Adhere to the following guidelines for optimal performance and safety:
- Material Compatibility: This blade is suitable for cutting copper, steel, stainless steel, aluminum, PVC, and ABS. Ensure the material being cut is within the blade's specified capabilities.
- Secure Workpiece: Always firmly clamp the workpiece in a vise or other secure holding device. Movement of the workpiece during cutting can lead to inaccurate cuts, blade damage, or injury.
- Proper Feed Rate: Apply consistent, moderate pressure during cutting. Excessive force can cause the blade to bind, overheat, or break. Insufficient pressure can lead to premature dulling of the blade.
- Coolant Application: For prolonged cutting or harder materials, consider using a suitable cutting fluid or coolant to reduce heat buildup, minimize friction, and extend blade life.
- Clearance: Ensure the cutting path is clear of obstructions and that the blade has sufficient clearance throughout the cutting stroke.
- Blade Wear: Monitor the blade for signs of wear, such as reduced cutting efficiency or excessive vibration. Replace dull or damaged blades promptly.
Maintenance
Regular maintenance of your Reed Tool Z2108 Power Hack Saw Blade will ensure its longevity and consistent performance.
- Cleaning: After each use, clean the blade to remove metal shavings, dust, and cutting fluid residue. A stiff brush and a mild solvent can be used, followed by drying.
- Inspection: Periodically inspect the blade for bent teeth, cracks, or excessive wear. A dull blade will have rounded teeth and may show signs of glazing.
- Storage: Store the blade in a dry environment to prevent rust. Keep it in its original packaging or a protective sleeve to prevent damage to the teeth.
- Lubrication: If using a power hack saw that requires blade lubrication, ensure the lubrication system is functioning correctly and is regularly refilled with the appropriate lubricant.
Troubleshooting
If you encounter issues while using your Reed Tool Z2108 Power Hack Saw Blade, consider the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Slow Cutting / Reduced Efficiency | Dull blade; Incorrect feed rate; Wrong blade for material. | Replace blade; Adjust feed rate; Ensure blade is suitable for the material. |
| Blade Binding / Overheating | Excessive feed pressure; Insufficient coolant; Workpiece not secure. | Reduce pressure; Apply coolant; Secure workpiece firmly. |
| Crooked or Uneven Cuts | Improper blade tension; Worn blade; Workpiece movement. | Check and adjust blade tension; Replace blade; Ensure workpiece is stable. |
| Excessive Vibration / Noise | Loose blade; Worn saw components; Incorrect blade for saw. | Tighten blade; Inspect saw for wear; Verify blade compatibility with saw. |
Specifications
| Specification | Detail |
|---|---|
| Model Number | Z2108 |
| Brand | REED |
| Size | 21-Inch |
| Number of Teeth | 8 TPI (Teeth Per Inch) |
| Material | Bi-metal (Matrix HSS cutting edge) |
| Compatible Materials | Aluminum, Copper, Stainless Steel, PVC, ABS, Steel |
| Item Weight | 12.8 ounces |
| Product Dimensions | 21 x 1.5 x 0.62 inches |
| UPC | 757033045972 |
Warranty and Support
Warranty: The Reed Tool Z2108 Power Hack Saw Blade comes with a lifetime warranty from the manufacturer, Reed Tool. Please retain your proof of purchase for warranty claims.
Support: For technical assistance, product inquiries, or warranty service, please contact Reed Tool customer support. Refer to the official Reed Tool website or product packaging for the most current contact information.
You can also visit the REED Store on Amazon for more information and product resources.





