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T-M045-100 - Miller AccuLock MDX .045 Contact Tips (100 Pack)

Packaging: 100 per ea
$3.64/ea $256.00/100 per ea only $2.56/eaSave 30%

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OVERVIEW

Miller AccuLock MDX .045 Contact Tips - 100 Pack

Keep your welding operations running smoothly with the Miller AccuLock™ MDX™ Contact Tip T-M045-100, available in a convenient 100-pack. Designed for professional welders who demand reliability, these tips are built to solve the most frustrating problems in MIG welding: burnbacks and erratic feeding. If you are using a Miller MDX-100 or MDX-250 MIG gun, upgrading to or maintaining your AccuLock system with these genuine Miller consumables is the best way to ensure top-tier performance.

Why Choose AccuLock MDX?
The genius of the AccuLock system lies in its alignment. The contact tip is designed to center itself perfectly with the liner when installed. This eliminates the gaps and misalignments that often cause wire drag and friction. The result is a smooth, consistent wire feed that lets you focus on your puddle rather than fighting your equipment. Whether you are fabricating mild steel or working on critical repairs, the stability provided by these tips leads to cleaner welds and less spatter.

Built for Longevity and Ease of Use
Welding generates immense heat, which is the enemy of contact tips. Miller's innovative "Cooling Tail" design places the tail of the contact tip directly in the stream of the shielding gas inside the diffuser. This active cooling process significantly extends the life of each tip, saving you money in the long run. When it is finally time to change the tip, the coarse threading allows you to remove the old one and install a new one with just a few quick turns—no cross-threading, no hassle.

This bulk pack of 100 is perfect for shops that want to minimize inventory headaches and ensure they never run out of critical consumables during a job. Invest in the T-M045-100 to experience the difference that precision engineering makes in your daily welding tasks.

Additional Information
Brand:Miller
Item:Contact Tip
Wire Size:0.045"
Packaging Description:100 Per Ea
Series:AccuLock MDX
Compatible Guns:MDX-100, MDX-250, MDX-EZ-Select
Bore Diameter:0.054"
Length:1.125 in
Thread Type:Coarse

INCLUDED

  • (100) AccuLock™ MDX™ .045" Contact Tips

APPLICATIONS

  • General Fabrication
  • Automotive Repair
  • Light to Medium Industrial Welding
  • Maintenance and Repair Operations (MRO)
  • Farm and Ranch Welding

FAQ

These contact tips are designed for use with Miller MDX™-100, MDX™-250, and MDX™ EZ-Select™ MIG welding guns.

These tips are sized for 0.045-inch (1.2 mm) welding wire.

This is a bulk package containing 100 AccuLock MDX contact tips.

The cooling tail is positioned inside the gas diffuser where it is cooled by the shielding gas, which helps reduce heat buildup and extends the life of the contact tip.

Yes, the AccuLock system centers the tip with the liner to create a flawless wire-feed path, significantly reducing the risk of bird-nesting and burnbacks.

While they share the AccuLock name, these are specifically MDX series tips. Always check your specific gun's manual, but they are primarily for the MDX series guns (MDX-100/250).

They feature coarse threads for quick replacement. Simply screw them into the AccuLock MDX diffuser until tight; the tapered connection ensures a solid electrical bond.

The bore size is 0.054 inches, optimized for 0.045-inch wire.