1. Introduction
This manual provides essential information for the safe and effective use of your KNIPEX 00 20 07 US1 3-Piece Alligator Pliers Set and the KNIPEX 13 72 8 Forged Wire Stripper. Please read these instructions carefully before using the tools and retain this manual for future reference.
2. Product Overview
The KNIPEX 00 20 07 US1 set includes three Alligator Pliers (7-inch, 10-inch, and 12-inch) designed for gripping, holding, pressing, and bending various materials. The KNIPEX 13 72 8 Forged Wire Stripper is an 8-inch tool specifically designed for stripping wires.
Figure 1: KNIPEX 3-Piece Alligator Pliers Set and 8-inch Forged Wire Stripper.
2.1. Alligator Pliers Features
- Self-locking: Grips pipes and nuts securely without slipping on the workpiece.
- Optimized Jaw Shape: Designed to grip round, square, and hexagonal materials effectively.
- Box-Joint Design: Provides high stability due to the double guide mechanism.
- Pinch Guard: Integrated guard on the handle prevents fingers from being pinched when handles are squeezed.
- Capacities: The 3-piece set covers pipe capacities from 1-1/4" to 2".
2.2. Forged Wire Stripper Features
- Wire Stripping: Designed for stripping wires from 10 to 20 AWG.
- Forged Construction: Ensures durability and precision.
3. Safety Information
Always observe the following safety precautions when using these tools:
- Wear appropriate personal protective equipment, such as safety glasses, to protect against flying debris.
- Ensure the tool is suitable for the task at hand. Do not use tools for purposes for which they were not designed.
- Inspect tools for damage before each use. Do not use damaged tools.
- Keep hands and fingers clear of moving parts and sharp edges.
- Store tools in a dry, secure place, out of reach of children.
4. Setup
These tools require minimal setup. Upon receiving, remove them from their packaging. Inspect each tool for any manufacturing defects or shipping damage. Ensure all moving parts operate smoothly. No assembly is required.
5. Operating Instructions
5.1. Using the Alligator Pliers
The Alligator Pliers are designed for secure gripping of various shapes. To operate:
- Select the appropriate size of pliers for the workpiece.
- Open the jaws by squeezing the handles together and sliding the lower jaw along the adjustment grooves until it fits around the workpiece.
- Release the handles. The pliers will self-lock onto the workpiece, providing a secure grip.
- Apply pressure as needed for gripping, holding, pressing, or bending.
Figure 2: Alligator Pliers securely gripping a metal bar.
Figure 3: Alligator Pliers used for gripping a pipe fitting.
5.2. Using the Forged Wire Stripper
The wire stripper is designed for precise removal of insulation from electrical wires.
- Identify the gauge of the wire you intend to strip (e.g., 10 AWG, 12 AWG, 14 AWG, 16 AWG, 20 AWG).
- Locate the corresponding stripping hole on the tool's jaws.
- Insert the wire into the correct stripping hole, ensuring only the insulation is within the cutting edges.
- Close the handles firmly to cut through the insulation.
- Pull the tool away from the wire to remove the cut insulation, leaving the conductor exposed.
Figure 4: KNIPEX Forged Wire Stripper, side view, showing stripping holes.
Figure 5: KNIPEX Forged Wire Stripper, top view, highlighting wire gauge markings.
6. Maintenance
Proper maintenance ensures the longevity and performance of your tools:
- Cleaning: After each use, wipe the tools clean with a dry cloth to remove dirt, grease, or debris. For stubborn grime, a mild solvent can be used, followed by thorough drying.
- Lubrication: Periodically apply a light oil to the pivot points of the pliers and stripper to ensure smooth operation and prevent rust.
- Storage: Store tools in a dry environment to prevent corrosion. Keep them organized to prevent damage from other tools.
- Inspection: Regularly inspect the jaws, cutting edges, and handles for wear, damage, or looseness. Replace tools if they are damaged or no longer function safely.
7. Troubleshooting
Most issues with hand tools are related to improper use or maintenance. Consider the following if you encounter problems:
- Pliers not gripping securely: Ensure the correct size pliers are selected for the workpiece. Verify the jaws are clean and free of debris. Adjust the pliers properly to engage the self-locking mechanism.
- Wire stripper not cutting or stripping cleanly: Confirm the correct wire gauge hole is being used. Ensure the wire is fully seated in the stripping hole. The cutting edges may be worn if the issue persists after proper technique is applied.
- Stiff movement: Apply a small amount of lubricating oil to the pivot points and work the handles to distribute the lubricant.
8. Specifications
| Feature | Description |
|---|---|
| Brand | KNIPEX |
| Model (Alligator Pliers Set) | 00 20 07 US1 |
| Model (Wire Stripper) | 13 72 8 |
| Alligator Pliers Sizes | 7-inch, 10-inch, 12-inch |
| Wire Stripper Size | 8-inch |
| Wire Stripping Capacity | 10-20 AWG (Solid and Stranded) |
| Material | Forged Steel (Tools), Plastic (Handles) |
| Handle Material | Plastic |
| Usage | Gripping, Holding, Pressing, Bending, Stripping Wires |
9. Warranty and Support
For information regarding warranty coverage or technical support, please refer to the official KNIPEX website or contact your authorized KNIPEX dealer. Keep your purchase receipt as proof of purchase.
