TOUGH LOCK Consumables and Conversion Series Spec Sheet
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TOUGH LOCK Consumable Series ™ Quick Specs Applications Automotive Fabrication Manufacturing Series Components Retaining Heads Contact Tips Nozzles Compatible With MIG (GMAW) Welding Consumables TOUGH GUN™ Robotic MIG Guns TOUGH GUN™ Automatic MIG Guns Bernard™ BTB Semi-Automatic MIG Guns Bernard TGX™ Semi-Automatic MIG Guns Bernard Clean Air™ Fume Extraction Guns Wire Size TOUGH LOCK™ Consumable Series can help to reduce your consumable costs and maintenance downtime. TOUGH LOCK Retaining Heads, when mated with TOUGH LOCK Contact Tips, minimize contact tip temperature due to increased surface contact. TOUGH LOCK Contact Tips are manufactured from high-quality, high-conductivity copper using a mandrel-drawn process that controls tip tolerances. Greater surface area contact between tip, retaining head and neck maximizes heat dissipation. Tregaskiss™ Nozzles Tregaskiss Insulated Nozzles for MIG welding guns are engineered to be extremely durable and long-lasting. Made of hard-drawn copper or brass, the smooth surface finish and rounded edges minimize weld spatter build-up. Dual Taper Technology creates a more secure seat, preventing the tip and retaining head from loosening due to vibration TOUGH LOCK Problem Solvers: • • • SURESTART ™ Contact Tips TOUGH ACCESS™ Series TIGHT RADIUS™ System Cooler tip temperature reduces wear and extends tip life Dual Taper Technology keeps consumables running cooler Locking feature prevents tip and retaining head from loosening due to vibration 2570 North Talbot Road Windsor, Ontario N0R 1L0 Canada Phone: 1-855-MIGWELD (644-9353) (US & Canada) +1-519-737-3030 (International) Fax: 519-737-2111 For more information,

TOUGH LOCK™ Consumable Series Standard Duty (SD) TOUGH LOCK Series 401-42-50** SD Bottleneck Air-Cooled Nozzle 404-14 Single Taper Retaining Head 403-14-XX* SD Tip 401-4-50** SD Tapered Air-Cooled Nozzle 404-18 Dual Taper Retaining Head 401-4-75** SD Straight Air-Cooled Nozzle * XX = wire size, see Contact Tip information starting on page 3 Heavy Duty (HD) TOUGH LOCK Series 404-30 Single Taper Retaining Head 401-50-62** HD Bottleneck Air-Cooled Nozzle 404-32 Dual Taper Retaining Head 403-22-XX* HD SURESTART™ Tip 401-6-62** HD Tapered Air-Cooled Nozzle 404-20 Single Taper Retaining Head...

Retaining Heads/Diffusers Retaining Heads/Diffusers - For Robotic Applications Part Number Nozzle Type Retaining Head Single taper SD retaining head Dual Taper Retaining Head Dual taper SD retaining head Retaining Head Single taper, set screw for liner retention Retaining Head Single taper, no gas holes. Gasless Flux-Core Retaining Head Single taper robotic retaining head Dual Taper Retaining Head Standard robotic dual taper retaining head Retaining Head Single taper robotic retaining head TOUGH ACCESS Retaining Head TOUGH ACCESS HD retaining head, to be used with 404-17 neck insulator Dual...

SURESTART™ Contact Tips Heavy Duty Tips (0.310" O.D.) Prevent early, unexpected burn-backs and reduce arc start failures by up to 50%* by using SURESTART Contact Tips on your MIG welding guns. These contact tips are especially beneficial for applications with a high volume of tracking and short welds using solid wire in CV (Constant Voltage) welding modes. Blister packaging protects tips from harmful welding environments and makes it suitable for use in vending machines. Heavy Duty Tapered Tips (0.310" O.D.) 403-23-30 *Results based on customer field tests and Tregaskiss R&D lab tests...

Standard Duty Air-Cooled Nozzles (Thread-On) For use with TOUGH LOCK™ Diffuser 404-52 (Robotic) or 404-53 (Semi-Automatic) Part Number Reamer Cutter Blade For use with TOUGH LOCK™ Diffuser 404-15 Part Number Reamer Cutter Blade *Straight bore; ideal for reaming Heavy Duty (HD) Air-Cooled Nozzles (Slip-On) For use with TOUGH LOCK™ Diffuser 404-32 (Robotic) or 404-26 (Semi-Automatic) Part Number Reamer Cutter Blade ***May not clean spatter ring inside nozzle bore *Straight bore; ideal for reaming **Available in quantities of 2 by adding -02 to the end of the Part Number ie. 401-50-62-02 Heavy...

Heavy Duty Water-Cooled Nozzles For use with 600 amp Bernard T-Gun™ Water-Cooled and TOUGH GUN Automatic Water-Cooled MIG Guns Part Number Reamer Cutter Blade Nickel-Plated Bronze Nickel-Plated Bronze Nickel-Plated Bronze Nickel-Plated Bronze Use 601-5-75-3 insulator for all 601 Series Nozzles Use 404-38 diffuser for all 601 Series Nozzles Heavy Duty Nozzles for TOUGH GUN™ Robotic Water-Cooled MIG Guns Part Number Reamer Cutter Blade Use 404-32 Diffuser for all 650 Series Nozzles TOUGH ACCESS™ Series TOUGH ACCESS™ Consumables TOUGH ACCESS Nozzles are compatible with: • TOUGH LOCK™ Contact...

TIGHT RADIUS™ System The TIGHT RADIUS System features sleek consumables that allow entry into hard-to-reach places and includes a unique neck, compact slip-on nozzle, retaining head and contact tip holder. Semi-Automatic Necks (Fixed) 305-22TR 305-45TR 305-60TR 22° TIGHT RADIUS Neck 45° TIGHT RADIUS Neck 60° TIGHT RADIUS Neck TIGHT RADIUS System is available for semi-automatic and robotic applications Quick Change Robotic Necks: 305-22QCTR 305-45QCTR 305-60QCTR 22° TIGHT RADIUS Neck 45° TIGHT RADIUS Neck 60° TIGHT RADIUS Neck Tregaskiss Neck Insulator Quantity: 100 *Other quantities...

TOUGH LOCK™ Conversion Series Add our TOUGH LOCK Consumables, durable nozzles and neck insulators / adaptors to your Bernard™, Binzel®, Lincoln® and Tweco® style MIG Guns. Find your MIG gun make and model on the left, then follow the chart to the right for parts needed to upgrade. TOUGH LOCK Heavy Duty Retaining Head Q-Gun™ Series Legacy Neck *NOTE: The 404-20 TOUGH LOCK Retaining Head will fit on most necks with an external 9/16"-18 thread regardless of angle. Neck Insulator Tregaskiss™, TOUGH GUN™, TOUGH LOCK™, TOUGH ACCESS™, QUICK LOAD™ and AutoLength™ are trademarks of Tregaskiss, a...