1. Introduction
The Tyger K7 EDC Folding Pocket Knife is a high-performance, compact tool designed for everyday carry. It features an ultra-premium M390 steel blade known for its exceptional edge retention and a robust titanium alloy handle, providing both durability and a lightweight feel. This manual provides essential information for the safe and effective use, maintenance, and care of your Tyger K7 knife.
Figure 1: Tyger K7 EDC Folding Pocket Knife with its packaging and accessories.
2. Key Features
- Ultra-Premium M390 Steel Blade: Crafted from Austrian-made M390 steel using an evolved powder metallurgy process (Microclean), this blade offers superior purity and exceptional edge retention, ideal for tasks requiring surgical strength and precision.
- Titanium Alloy Handle: The handle is made from Ti-6Al-4V alloy, commonly used in aerospace for its high corrosion resistance and lightweight properties. It features a sumptuous satin finish.
- Safety Frame Lock: Provides a secure locking mechanism for the blade when open, ensuring stability during use.
- Ceramic Ball Bearing: Ensures a smooth and precise blade deployment and retraction, reducing friction and wear.
- Ambidextrous Thumb Stud: Allows for easy, one-handed opening of the blade from either side, accommodating both left and right-handed users.
- Glass Breaker: Integrated into the design for emergency situations.
- Adjustable Pocket Clip: The pocket clip can be repositioned to suit individual carry preferences (left or right side).
Figure 2: Detailed view of the blade, pivot, and handle construction.
3. Setup
3.1 Unboxing and Initial Inspection
Upon receiving your Tyger K7 knife, carefully open the packaging. Verify that all components are present: the knife, a nylon carrying case, and a microfiber cleaning cloth. Inspect the knife for any visible damage or manufacturing defects. The knife comes with a T7 Torx tool (not included in the box, but required) for adjusting the thumb studs and pocket clip.
Video 1: Official product overview showcasing the Tyger K7 EDC Folding Pocket Knife and its features.
3.2 Blade Deployment
The Tyger K7 can be opened using the ambidextrous thumb stud or the integrated thumb hole. To deploy the blade, apply firm pressure to the thumb stud or insert your thumb into the hole and push outwards until the blade fully extends and the frame lock engages with an audible click. Ensure the blade is securely locked before use.
3.3 Pocket Clip Adjustment
The pocket clip can be moved to either side of the handle to accommodate left or right-handed carry. To adjust, use a T7 Torx tool to unscrew the clip, reposition it to the desired side, and re-secure the screws firmly.
4. Operating Instructions
4.1 Safe Handling Practices
- Always handle the knife with care. The M390 blade is extremely sharp.
- Ensure the blade is fully locked before applying pressure during use.
- Keep fingers clear of the blade path when opening or closing the knife.
- Store the knife in its provided carrying case when not in use to prevent accidental injury and protect the blade.
4.2 Blade Locking and Closing
The Tyger K7 features a robust frame lock mechanism. To close the blade, firmly press the frame lock bar inwards to disengage it from the blade tang, then carefully fold the blade back into the handle. Ensure the blade is fully seated within the handle before storing.
4.3 Glass Breaker Functionality
The integrated glass breaker is designed for emergency situations. To use, hold the knife firmly with the glass breaker end exposed. Strike the corner of a tempered glass surface (e.g., car window) with force. Always exercise extreme caution when using this feature.
Figure 3: The glass breaker tip located at the end of the handle.
5. Maintenance
5.1 Cleaning
To maintain your knife's performance and appearance, clean it regularly. Use the provided microfiber cleaning cloth to wipe down the blade and handle after each use. For deeper cleaning, hand wash the knife with mild soap and water. Ensure the knife is thoroughly dried immediately after washing to prevent water spots or corrosion, especially around the pivot and lock mechanism.
5.2 Lubrication
The ceramic ball bearing pivot benefits from occasional lubrication. Apply a small drop of high-quality knife oil to the pivot area to ensure smooth operation. Avoid over-lubricating, as this can attract dirt and debris.
5.3 Sharpening
The M390 steel blade is designed for excellent edge retention. When sharpening becomes necessary, use a high-quality sharpening system appropriate for premium steel. Maintain the original blade angle for optimal performance. If unsure, seek professional sharpening services.
5.4 Storage
Store your Tyger K7 knife in a dry environment, ideally in its nylon carrying case, to protect it from moisture and physical damage. Keep it out of reach of children.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Blade not opening smoothly | Dirt/debris in pivot, lack of lubrication | Clean pivot area thoroughly and apply a small amount of knife oil. |
| Blade not locking securely | Debris in lock mechanism, worn lock bar | Clean the frame lock area. If the issue persists, contact customer support. |
| Pocket clip loose | Screws have loosened over time | Tighten the pocket clip screws using a T7 Torx tool. |
7. Specifications
| Feature | Detail |
|---|---|
| Overall Length | 5.67" / 144mm |
| Blade Length | 2.17" / 55mm |
| Blade Thickness | 0.14" / 3.5mm |
| Blade Material | BÖHLER M390 |
| Blade Hardness | HRC 60±2 |
| Handle Length | 3.5" / 89mm |
| Handle Overall Thickness | 0.54" / 15mm |
| Handle Material | Ti-6Al-4V Titanium |
| Thumb Stud | Ti-6Al-4V Titanium |
| Clip Material | Ti-6Al-4V Titanium |
| Back Spacer Material | Stainless Steel 3Cr13 |
| Screws Material | Stainless Steel 303 |
| Pivot Cap | Stainless Steel 416 |
| Washers Material | Ceramic Ball Bearing |
| Weight | 96.2g / 3.4oz |
| Lock Type | Frame Lock |
Figure 4: Detailed dimensions and material specifications.
8. Warranty and Support
8.1 Warranty Information
The Tyger K7 EDC Folding Pocket Knife is backed by a limited lifetime warranty for US customers against manufacturing defects. This warranty covers defects in materials and workmanship under normal use. For specific terms and conditions, please refer to the warranty card included with your product or visit the official Tyger Auto website.
8.2 Customer Support
For any questions, concerns, or assistance with your Tyger K7 knife, please contact Tyger Auto customer support. You can find contact information on the official Tyger Auto website or through your retailer.
