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TOUGH LOCK™ Contact Tips
TOUGH GUN Semi-Automatic, Automatic and Robotic MIG guns use the same Tregaskiss Common Consumable Platform resulting in less overall inventory.
Click on the part numbers below to access additional technical information in PDF format on the most commonly used TOUGH LOCK Contact Tip models:
| Part # | Duty | Description |
| 403-12-XX | Standard | Standard Duty Tapered Tips |
| 403-14-XX | Standard | Standard Duty Tips |
| 403-20-XX | Heavy | Heavy Duty Tips |
| 403-21-XX | Heavy | Tapered Tips |
| 403-22-XX | Heavy | SURESTART™ Tips |
| 403-27-XX | Heavy | Extended Life Tips |
| 603-20-XX | Extra Heavy | Extra Heavy Duty Tips |
NOTE: XX is a placeholder for the wire size.
If the TOUGH LOCK Tip that you require is not in the list above, please contact our Technical Services Department by email or by phone at 1-877-737-3111. Assistance is available Monday to Friday from 8 am to 5 pm EST.
TOUGH LOCK Retaining Heads
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