Take YOUR production uptime and efficiency to a new high with AccuLock HDP contact tips

Users of pulse welding typically see a 2X increase in contact tip replacement frequency and related downtime when using copper and chrome zirconium tips. Faster contact tip deterioration is caused by peaks in pulse waveforms where energy/heat is 5X greater than CV welding.

Engineered with a special alloy that has superior resistance to arc erosion and wear, these tips last 6-10X longer than copper and chrome zirconium tips. Additional benefits include increased arc stability for improved weld quality and reduced spatter.

Comparison showing copper contact tip at 0 minutes arc on time and 120 minutes of arc on time with a lot of deterioration
Comparison showing chrome zirconium contact tip at 0 minutes arc on time and 120 minutes of arc on time with deterioration
Comparison showing AccuLock HDP contact tip at 0 minutes arc on time and 120 minutes of arc on time with barely any deterioration

AccuLock  HDP contact tips provide:

  • Extended contact tip life
  • Superior resistance to arc erosion and mechanical wear
  • Reduced arc start failures and unexpected burn-backs
  • High conductivity for improved arc stability
  • Precision-engineered for extreme repeatability of through bore

Click the Compatibility tab to see if your welding application is a match for AccuLock HDP contact tips

Test parameters: 120 minutes arc on time (20 min x 6 cycles), High Speed Pulse waveform, ER70S3 .045” cu coated solid wire from bulk package (ER480S3 in Canada), 450 ipm wire feed speed, 40-45 ipm travel speed, 90/10 mixed gas, 240-260 average amps, Tregaskiss® TOUGH GUN® CA3 MIG gun with 22 degree neck

Welding Application Compatibility

  1. Are you running high frequency pulse welding?
  2. Do you have solid copper-coated wires?
  3. Is your wire size 0.035″, 0.039″, 0.045″ or 0.052″?

If you answered YES to all three questions, then your system is compatible!

AccuLock R Consumables System Components

The AccuLock R consumables system requires the use of all of the following MIG welding consumables and components:

  • AccuLock contact tips
  • AccuLock R gas diffusers
  • Tregaskiss® nozzles
  • QUICK LOAD® liners

Product Compatibility

AccuLock HDP contact tips are compatible with:

NOTE: There is no impact to Tool Center Point (TCP) when upgrading to AccuLock R consumables from TOUGH LOCK or many other consumables.

AccuLock Contact Tips; HDP

Part NumberDescription
T-A035WH*0.035″ (0.9 mm); qty. 10
T-A039WH*0.039″ (1.0 mm); qty. 10
T-A045WH*0.045″ (1.2 mm); qty. 10
T-A052WH*0.052″ (1.3 mm); qty. 10

*add “-100” to end of the above part numbers for quantities of 100.

AccuLock R Gas Diffusers

Part NumberDescription
D-ATTH*Heavy duty, thread-on; qty. 10
D-ATSH*Heavy duty, slip-on; qty. 10

*add “-100” to end of the above part numbers for quantities of 100.

Tregaskiss Nozzles

Part NumberDescription
401-14-62Thread-on, 5/8″ bore, 1/8″ recess, tapered, 1.062″ O.D., copper; qty. 10
401-43-62Thread-on, 5/8″ bore, 1/8″ recess, tapered, 0.938″ O.D., copper; qty. 10
401-18-62Thread-on, 5/8″ bore, 1/8″ stick-out, tapered, 0.938″ O.D., copper; qty. 10
401-20-62Thread-on, 5/8″ bore, 1/8″ stick-out, tapered, 1.062″ O.D., copper; qty. 10
401-30-62TThread-on, 5/8″ bore, 1/8″ stick-out, bottleneck, 0.938″ O.D., brass; qty. 10
401-6-62Slip-on, 5/8″ bore, 1/8″ recess, tapered, 1.062″ O.D., copper; qty. 10
401-8-62Slip-on, 5/8″ bore, 1/8″ stick-out, tapered, 0.938″ O.D., copper; qty. 10
401-4-62Slip-on, 5/8″ bore, 1/8″ recess, tapered, 0.938″ O.D., copper; qty. 10
401-5-62Slip-on, 5/8″ bore, 1/4″ recess, tapered, 1.062″ O.D., copper; qty. 10
401-48-62Slip-on, 5/8″ bore, flush, bottleneck, 1.062″ O.D., copper; qty. 10
401-81-62Slip-on, 5/8″ bore, 1/8″ stick-out, tapered, 1.062″ O.D., copper; qty. 10
401-7-62Slip-on, 5/8″ bore, 1/4″ recess, tapered, 1.106″ O.D., brass; qty. 10
401-71-62Slip-on, 5/8″ bore, 1/8″ recess, tapered, 1.106″ O.D., brass; qty. 10
401-87-62Slip-on, 5/8″ bore, 1/8″ stick-out, tapered, 1.062″ O.D., brass; qty. 10
401-30-62Slip-on, 5/8″ bore, 1/8″ stick-out, bottleneck, 0.938″ O.D., brass; qty. 10

QUICK LOAD® Liners

Part NumberDescription
415-30-6Qfor 0.030″ wire, high carbon steel, round wound, 6 ft
415-30-15Qfor 0.030″ wire, high carbon steel, round wound, 15 ft
415-35-6Qfor 0.035″-0.045″ wire, high carbon steel, round wound, 6 ft
415-35-10Qfor 0.035″-0.045″ wire, high carbon steel, round wound, 10 ft
415-35-15Qfor 0.035″-0.045″ wire, high carbon steel, round wound, 15 ft
415-116-6Qfor 0.045″-1/16″ wire, high carbon steel, round wound, 6 ft
415-116-10Qfor 0.045″-1/16″ wire, high carbon steel, round wound, 10 ft
415-116-15Qfor 0.045″-1/16″ wire, high carbon steel, round wound, 15 ft
415-564-6Qfor 1/16″-5/64″ wire, high carbon steel, round wound, 6 ft
415-564-15Qfor 1/16″-5/64″ wire, high carbon steel, round wound, 15 ft
415-332-6Qfor 0.078″-3/32″ wire, high carbon steel, round wound, 6 ft
415-332-15Qfor 0.078″-3/32″ wire, high carbon steel, round wound, 15 ft

QUICK LOAD Pro Liners for Cored Wire

Part NumberDescription
415-35-062Qfor 0.035″-0.045″ wire, galvanized, D-wound (requires 415-26 retainer)
415-116-062Qfor 0.045″-1/16″ wire, galvanized, D-wound (requires 415-31 retainer)

QUICK LOAD Liner Retainers

Required for initial installation only (sold separately)

Part NumberDescription
415-26QUICK LOAD liner retainer, for 0.030″-5/64″ wire
415-31QUICK LOAD liner retainer, for 0.045″-1/16″ wire (required for 415-116-062Q)
415-24QUICK LOAD liner retainer, for 0.078″-3/32″ wire

Reamer Cutter Blades

Part NumberDescription
RCT-A01for 5/8″ (15.88 mm) nozzles; qty. 1

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