Description
UD CVS Cutter Pliers: Chrome Vanadium Cutters for Trimming Coil Leads
Coil-building cutters from UD, made from chrome vanadium steel (CVS). They’re for the one job every build needs: trimming coil leads flush to the posts once the coil is fitted.
A flush cut matters. A lead left sticking out can touch the cap or deck and short the build, which is exactly what you don’t want with a sub-ohm coil.
🔌 UD CVS Cutter Pliers at a Glance
✔ Chrome vanadium steel
✔ Trims coil leads flush
✔ Cuts resistance wire
✔ UD
Cutter Pliers Specifications
From our listing.
| Spec | Detail |
|---|---|
| Brand | UD |
| Material | Chrome vanadium steel |
| Use | Cutting and trimming coil wire |
What Are They For?
Trimming coil leads on RDAs, RTAs and rebuildable decks, and cutting lengths of resistance wire.
RDAs we stock that you’ll use them on: the Innokin Thermo, Vandy Vape Maze, Vandy Vape Iconic and the Uwell Nunchaku RDA kit.
Where Cutters Fit in a Build
- Wrap your coil on a jig, then fit it into the posts and tighten the screws.
- Trim the leads flush with cutters.
- Read the resistance on a regulated mod, then pulse at low power and squeeze out any hot spots with ceramic tweezers.
- Thread cotton through the coil, trim it, and tuck the tails into the well.
- Prime the cotton with e-liquid, fit the cap and start low.
Looking After Your Cutters
Keep them dry and wipe them after use. Don’t use them on steel cable or anything harder than coil wire, or the edges will dull.
Cutting Tips
| Problem | Likely cause and fix |
|---|---|
| Leads bend instead of cutting | Cut closer to the hinge, where the jaws are strongest. |
| A stub sticks out | Turn the cutters flat side to the post and trim again. |
| Wire flies off | Hold the loose end, or cut inside a bag. |
Build Safety
Before you fire any build, read its resistance on a regulated mod and check your battery can take the current. Current is voltage divided by resistance: a fully charged cell at 4.2V across a 0.2Ω build draws 21A, more than many 18650s are rated for. If you’re not sure, bring the atomiser in and we’ll read it for you.
Buy Coil Cutters Near You
Need UD cutter pliers today? Our Totton vape shop, Hythe vape shop and Holbury vape shop stock RDAs, coil-building tools, wire and cotton, and the team can check which resistance suits your device and e-liquid. Ask us for build tips while you’re in. Stock varies by store, so give us a call before you travel. Ordering online instead? See our delivery options.
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Frequently Asked Questions
What are CVS pliers?
Pliers made from chrome vanadium steel, a hard, durable tool steel.
What do I use cutters for in vaping?
Trimming coil leads flush to the posts.
Will they cut thick wire?
They’re made for coil wire. Don’t use them on harder materials.
Do I need cutters for a pre-built coil?
Usually yes, to trim the leads once it’s fitted.








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