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Small TIG consumables can make a big difference when your tungsten slips, your arc feels inconsistent, or your torch parts wear out faster than expected. The Mtsooning 3/32-inch TIG Collet Tips & Bodies Kit gives you a 10-piece set of copper 10N24 collets for 2.4mm tungsten electrodes. It is made for common WP17, WP18, and WP26-style TIG torch setups, so it can be a practical replacement kit if your torch matches the listed size. This review helps you decide if this Mtsooning kit is the right low-cost consumable set for your TIG welding bench, or if you should choose OEM parts instead.
Quick Verdict
Rating: Recommended with caveats
Best For: TIG welders who use 3/32-inch, 2.4mm tungsten with compatible 17, 18, or 26 series torches.
Bottom Line: The Mtsooning 10N24 kit is a strong value if you need several replacement collets for routine TIG work. The main limitation is fit, because you must confirm your torch series and tungsten size before ordering.
| Specification | Detail |
|---|---|
| Brand | Mtsooning |
| Product Type | TIG collet consumables kit |
| Part Size | 3/32-inch, 2.4mm |
| Part Reference | 10N24 |
| Material | Copper |
| Quantity | 10 pieces |
| Item Weight | 0.07 kilograms |
| Compatible Torch Series | WP17 and WP26 air-cooled torches, WP18 water-cooled torches |
| Listed Compatible Brands | Lincoln PTA-17, PTA-18, PTA-26; Miller Diamondback DB17, DB18, DB26; Weldcraft WP-17, WP-18, WP-26 |
| Best Use | Replacement collets for TIG welding with 3/32-inch tungsten electrodes |
| Safety Note | Confirm your torch series and electrode size before installation. |
Key Takeaways
- The Mtsooning kit includes 10 copper 10N24 TIG collets sized for 3/32-inch, 2.4mm tungsten electrodes.
- It is intended for WP17 and WP26 air-cooled torches and WP18 water-cooled torches, including several Lincoln, Miller, and Weldcraft-style setups.
- The 10-piece quantity makes sense if you weld often and want extra consumables ready at the bench.
- Copper construction supports normal TIG torch use, but overheating your torch can shorten consumable life.
- This kit is not universal, so you should match the 10N24 size and torch series before buying.
What Is the Mtsooning 3/32-inch TIG Collet Tips & Bodies Kit?
The Mtsooning 3/32-inch TIG Collet Tips & Bodies Kit is a replacement consumables pack for TIG welding torches. The package listing identifies the parts as 10 pieces of 3/32-inch 10N24 2.4mm TIG collets. These parts hold the tungsten electrode inside the torch so you can keep a stable arc and consistent tungsten stick-out during welding.
This kit is made for welders who already use a compatible 17, 18, or 26 series TIG torch. It is especially useful if you use 3/32-inch tungsten often and want spare collets on hand for shop work, repairs, practice, or field jobs. The value comes from the 10-piece count, not from advanced features or premium-brand packaging.
Before You Buy: Check your torch manual or current collet marking before ordering. A 10N24 3/32-inch collet will not solve fit problems if your torch uses a different series, different collet body, or a different tungsten diameter.
Fit and Compatibility
Compatibility is the most important buying factor for this kit. Mtsooning lists the collets for WP17 and WP26 series air-cooled torches and WP18 series water-cooled torches. That covers many common TIG torch setups, but it does not make the kit universal.
The listed compatibility includes Lincoln PTA-17, PTA-18, and PTA-26 torches, Miller Diamondback DB17, DB18, and DB26 torches, and Weldcraft WP-17, WP-18, and WP-26 torches. If your torch uses this same consumable style and you run 3/32-inch tungsten, the kit should fit the intended role. If you use 1/16-inch or 1/8-inch tungsten, you need a different collet size.
Materials and Build Quality
The collets are made from copper, which is standard for many TIG torch consumables because it handles electrical contact and heat transfer well in normal use. A collet does not add power or change your welder settings, but it affects how securely the tungsten sits in the torch. When the collet grips properly, you can set tungsten length more predictably and reduce movement during welding.
Because this is a consumable part, you should not treat it like a lifetime tool. Heat, repeated tightening, contamination, and torch abuse can all wear a collet over time. The advantage of this kit is that you receive 10 pieces, so you can replace worn parts without stopping work to order a single spare.
Installation and Setup
Installation is simple if your torch uses the listed consumable style. Turn off your welder, let the torch cool, remove the back cap, and take out the tungsten. Then remove the old collet, insert the new 10N24 collet, reinstall the tungsten, and tighten the back cap only enough to hold the electrode securely.
Avoid overtightening. Excess force can deform small torch parts and make the tungsten harder to adjust later. If the tungsten still slips after correct installation, inspect the collet body, back cap, tungsten diameter, and torch head threads before blaming the collet alone.
Pro Tip: Keep one new collet in your TIG kit as a comparison piece. If your current collet looks spread, burnt, dirty, or no longer grips 3/32-inch tungsten firmly, replace it before arc stability suffers.
Performance Benefits
The main benefit is reliable replacement coverage. You get 10 copper collets for a commonly used tungsten size, which helps reduce downtime if you weld often. For many hobby and shop welders, having spare 3/32-inch collets on hand is more useful than buying a single part only after the current one fails.
The kit also helps maintain consistent tungsten positioning when the parts fit correctly. A worn or damaged collet can let the tungsten move, which may make your arc harder to control. Replacing that small part can improve the feel of your torch without changing your welder, gas, cup, or tungsten type.
How It Performs in Real Use
For Shop TIG Welding
In a home garage or small fabrication shop, this kit works best as a routine replacement pack. If you use 3/32-inch tungsten for mild steel, stainless steel, or general TIG practice, having 10 matching collets helps you keep your torch ready without mixing sizes.
For Frequent Tungsten Adjustments
Some TIG jobs require you to adjust tungsten stick-out often, especially around corners, tubing, or tight joints. A fresh collet should grip the electrode more securely than a worn one. That can make small adjustments feel cleaner and reduce the chance of tungsten slipping while you work.
For Field Repairs and Backup Kits
The small size and light weight make these collets easy to store in a portable TIG consumables box. If you work away from your main bench, spare collets can prevent a minor torch-part issue from stopping the job. You still need matching cups, collet bodies, back caps, and tungsten for a complete backup setup.
For Long-Term Use
The 10-piece count gives you a longer replacement window than a single collet purchase. Long-term value depends on your torch heat, amperage habits, and how often you change tungsten. If you often overheat your torch, any copper consumable can wear faster.
Common Mistakes to Avoid
- Buying by torch brand only: Match the torch series and consumable number, not just the logo on your welder.
- Using the wrong tungsten size: These are for 3/32-inch, 2.4mm tungsten. Other tungsten sizes need different collets.
- Overtightening the back cap: Tighten enough to hold the tungsten, but do not crush or distort the collet.
- Ignoring other worn parts: A bad collet body, damaged back cap, or dirty torch head can also cause poor grip.
Compatibility and Safety Notes
These collets are small torch parts, but they still sit in a hot electrical welding system. Always let the torch cool before changing consumables. You should also turn off the welder and follow your torch manufacturer’s instructions before disassembly.
Do not use damaged, contaminated, or badly deformed collets. Poor contact can affect tungsten grip and may make your setup less predictable. If you are unsure which torch parts your setup requires, check the torch parts diagram or ask a welding supplier before ordering.
Who Should Buy It?
Best For
- You use 3/32-inch, 2.4mm tungsten as your regular TIG electrode size.
- You have a compatible WP17, WP18, WP26, PTA, DB, or similar torch setup.
- You want a practical 10-piece replacement pack instead of buying one collet at a time.
Skip If
- Your torch uses a different consumable series or a different collet number.
- You mainly weld with 1/16-inch or 1/8-inch tungsten.
- You only want OEM-branded consumables from Lincoln, Miller, or Weldcraft.
Pros and Cons
Pros
- Includes 10 copper collets, which gives you several replacements for routine TIG work.
- Uses the common 10N24, 3/32-inch, 2.4mm size for compatible torch setups.
- Works with listed WP17, WP18, and WP26-style torch series.
- Small and lightweight enough to keep in a bench drawer or portable consumables box.
- Good value for welders who replace worn collets regularly.
Cons
- Not a universal TIG torch part, so fit must be checked before purchase.
- Only supports 3/32-inch, 2.4mm tungsten, not every electrode size.
- Not the best choice if you require OEM-branded consumables for shop standards.
Is It Worth the Price?
The Mtsooning kit is best viewed as a value replacement pack. You are not paying for premium-brand packaging or a full TIG torch accessory assortment. You are getting 10 pieces of one common collet size, which is useful if that size matches the torch and tungsten you already use.
It is worth considering if you want backup consumables for everyday TIG welding, practice sessions, or light shop use. It is not the best fit if you need multiple tungsten sizes, gas lens parts, cups, or a full torch rebuild kit. For those needs, a broader consumables kit may make more sense.
How It Compares to Alternatives
Compared with OEM-branded collets from companies such as Weldcraft, Lincoln, or Miller, the Mtsooning kit focuses more on quantity and value. OEM consumables may be better if your workplace requires specific branded parts or strict replacement standards.
Compared with larger TIG consumables assortments, this kit is narrower. It does not replace cups, collet bodies, back caps, or gas lens parts. Choose Mtsooning if you specifically need multiple 10N24 3/32-inch collets, and compare broader kits if you want several torch parts in one purchase.
Frequently Asked Questions
What tungsten size do these Mtsooning collets fit?
They are sized for 3/32-inch, 2.4mm tungsten electrodes. If you use 1/16-inch, 1/8-inch, or another tungsten size, choose the matching collet size instead.
Will this kit fit a WP17 TIG torch?
The listing states compatibility with WP17 series air-cooled torches. You should still compare your current consumable number with 10N24 before ordering, because torch setups can vary.
Can I use these collets with WP18 and WP26 torches?
Yes, the listing includes WP18 water-cooled torches and WP26 air-cooled torches in the compatibility notes. The part still needs to match your torch’s collet and tungsten size.
How many pieces come in the package?
The package includes 10 collet consumables. That quantity is useful if you weld often or want spares ready for bench and field use.
How do I install the collet correctly?
Let the torch cool, turn off the welder, remove the back cap, and replace the old collet with the new one. Reinstall the tungsten and tighten the back cap only enough to hold the electrode securely.
Can these collets fix an unstable TIG arc?
They can help if the problem comes from a worn or loose collet that no longer grips the tungsten well. Arc issues can also come from gas flow, tungsten prep, torch angle, ground connection, or machine settings.
Are these suitable for beginners?
Yes, they can work well for beginners who use a compatible torch and 3/32-inch tungsten. Beginners should pay close attention to part size, because buying the wrong collet is a common TIG consumable mistake.
How should I store spare TIG collets?
Store them in a clean, dry container away from grinding dust, moisture, and loose hardware. Keeping each size separated also helps you avoid mixing 3/32-inch collets with other tungsten sizes.
The Bottom Line
The Mtsooning 3/32-inch TIG Collet Tips & Bodies Kit is a smart buy if you need a 10-piece supply of 10N24 copper collets for compatible WP17, WP18, or WP26-style TIG torches. It is best for welders who already know they use 3/32-inch, 2.4mm tungsten and want affordable spares. Skip it if you need OEM-branded parts, a different tungsten size, or a full torch consumables assortment.
