Introduction
This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your Generic Air Reciprocating Saw. Please read this manual thoroughly before using the tool and keep it for future reference.
The Generic Air Reciprocating Saw is engineered for high-speed cutting through various materials including aluminum, plastics, fiberglass, and sheet metal. Its robust design makes it suitable for demanding tasks in workshops and body shops.
Safety Information
Always observe basic safety precautions to reduce the risk of injury or damage. Failure to follow these instructions may result in serious injury.
- Wear Eye Protection: Always wear ANSI-approved safety goggles or a face shield when operating the saw.
- Wear Hearing Protection: Use ear protection to prevent hearing damage from prolonged exposure to noise.
- Wear Gloves: Protect your hands from sharp edges and vibrations.
- Secure Workpiece: Always clamp or secure the material being cut to prevent movement during operation.
- Maintain a Clean Work Area: Keep the work area well-lit and free of clutter to prevent accidents.
- Disconnect Air Supply: Always disconnect the air supply before making any adjustments, changing blades, or performing maintenance.
- Use Correct Air Pressure: Ensure the air supply pressure does not exceed the maximum recommended pressure for the tool.
- Inspect Tool Before Use: Check for damaged parts, loose connections, or any other condition that may affect safe operation.
Package Contents
Verify that all components are present upon unpacking:
- Generic Air Reciprocating Saw
- Blade wrench
- Shoe wrench

This image shows the Generic Air Reciprocating Saw, a compact black tool with a yellow accent, alongside a smiling man giving a thumbs up, indicating satisfaction or approval.
Setup
- Connect Air Supply: Attach your air hose to the air inlet of the saw. Ensure a secure connection to prevent air leaks.
- Install Blade: Loosen the blade retention screw using the provided blade wrench. Insert the desired reciprocating saw blade into the blade clamp, ensuring it is fully seated. Tighten the blade retention screw firmly.
- Adjust Shoe: The adjustable shoe allows for precise cutting depth and extends blade life. Use the shoe wrench to loosen the shoe adjustment screws, slide the shoe to the desired depth, and then tighten the screws securely.
- Lubricate: Add a few drops of pneumatic tool oil into the air inlet before each use to ensure optimal performance and longevity.
Operation
The Generic Air Reciprocating Saw is designed for efficient cutting through various materials.
- Prepare Workpiece: Securely clamp the material you intend to cut. Mark your cutting line clearly.
- Start the Saw: With the blade positioned against the workpiece, depress the trigger to start the saw. The tool operates up to 10,000 strokes per minute (SPM) for fast, precise cuts.
- Guide the Saw: Apply steady, even pressure. Allow the saw to do the work; do not force it. Guide the saw along your marked line.
- Maintain Grip: The rubberized grip provides secure and comfortable use, reducing fatigue during extended operation.
- Cutting Different Materials: This saw is effective for cutting aluminum, plastics, fiberglass, and sheet metal. Select the appropriate blade for the material being cut.
- Finish Cut: Once the cut is complete, release the trigger and allow the blade to stop completely before removing the saw from the workpiece.
Maintenance
Regular maintenance ensures the longevity and optimal performance of your air reciprocating saw.
- Lubrication: Apply pneumatic tool oil to the air inlet daily or before each use.
- Cleaning: After each use, disconnect the air supply and clean the saw body with a dry cloth. Remove any debris from the blade clamp area.
- Blade Inspection: Regularly inspect blades for wear, damage, or dullness. Replace dull or damaged blades immediately.
- Air Filter: If your air compressor has an inline air filter, ensure it is regularly cleaned or replaced to prevent contaminants from entering the tool.
- Storage: Store the saw in a clean, dry place away from direct sunlight and extreme temperatures.
Troubleshooting
Refer to the table below for common issues and their potential solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Saw does not start or runs slowly | Low air pressure; Clogged air inlet; Lack of lubrication; Damaged internal components | Check air compressor pressure; Clean air inlet; Add pneumatic tool oil; Contact customer support |
| Excessive vibration | Loose blade; Worn blade; Damaged internal components | Tighten blade retention screw; Replace blade; Contact customer support |
| Poor cutting performance | Dull or incorrect blade; Insufficient air pressure; Improper technique | Replace blade or use appropriate blade for material; Check air pressure; Review operation instructions |
| Air leaks | Loose fittings; Damaged O-rings or seals | Tighten all air connections; Inspect and replace damaged seals |
Specifications
| Feature | Specification |
|---|---|
| Brand | Generic |
| Model Number | 58910-Mcgraw |
| Power Source | Pneumatic air powered |
| Strokes Per Minute (SPM) | Up to 10,000 |
| Product Dimensions (L x W x H) | 9" x 1.64" x 2.75" |
| Item Weight | 1.4 Pounds (approx. 0.64 kg) |
| Blade Material Compatibility | Fiberglass, Metal |
| Surface Recommendation | Metal, Plastic |
| Handle Material | Rubber |
| Color | Black |
| UPC | 193175448972 |
Warranty
We guarantee this product to be free from defects in materials and workmanship for 90 days from the date of purchase. Limitations apply. Please retain your proof of purchase for warranty claims.
Customer Support
For technical assistance, replacement parts, or warranty inquiries, please contact the manufacturer or your place of purchase. Have your model number and purchase date ready when contacting support.

