Plasma Cutters

MicroCut 45 DV HTP America

Product # MC45DVhtgroup

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Your choice of torch, 10ft ground clamp, 220v to 110V adapter cord

Does Not Include: 
Welding Cart and Air Dryer

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The MicroCut 45 DV is the newest machine added to the HTP lineup. What is new about this machine? CNC capabilities come standard, Dual Voltage machine, lighter weight, and an LCD Display!

*Please select what torch you would like below. You can choose from a hand cutting torch or CNC machine torch below.*

We have thoroughly tested the MicroCut 45 DV on its precision and duty cycle. While running on 220V it will output a maximum 45 amps; on 110V it will output 25 amps.  This machine is not approved for use with a generator. Hand cutting or CNC cutting this machine is sure to meet your expectations. Maximum severance cutting capacity is 1 inch, maximum quality cutting is 3/4".

With the MicroCut 45 DV, the maximum rated CNC pierce capacity is 1/2"; the cut speed at 1/2" material thickness runs at 16 IPM. To use your MicroCut 45 DV on your plasma table, simply install your CNC machine torch, plug in your table, and switch the cutter into CNC mode. The MicroCut 45 DV DOES NOT include the 14-Pin Mating Connector (P/N 64672)


The MicroCut 45 DV packs powerful performance into a lightweight design. Thick or thin, the MicroCut 45 DV gets the job done! Backed by a 2-year warranty and a 30-day money back guarantee.

To get the best cutting capacity, fastest cutting speeds, and longest consumable life out of your CNC plasma cutting applications, we highly recommend using our HTP Max Dry desiccant air dryer system (P/N 25310-2). Dry air is a necessity when running a CNC with a torch height controller.

For torch consumables/parts, please visit the following page: MicroCut 45 DV Machine Torch Parts. And if you would like to purchase a hand torch, in addition to the machine torch, please visit the following page: MicroCut 45 DV Hand Torch Parts.

 220V110 V
Input Voltage230V120V
Input Amperage45A30A
Cutting Current20 to 45 A
Infinitely Variable
20 to 25 A
Infinitely Variable
Open Circuit Voltage  
Cutting Voltage230V 
Maximum CNC Cutting Capacity½" @ 16 IPM 
Quality Cutting Capacity¾" @ 6.5 IPM 
Severance Cutting Capacity1" @ 4 IPM 
Duty-Cycle (104 F)

50% @ 45A
60% @ 41 A

100% @ 32 A

40% @ 25 A

60% @ 27 A

100% @ 21 A

Weight29 Lbs. 
Dimensions (Length x Width x Height)18-3/4" x 6-¾" x 12-½" 
Cutting Torch Length20' 
Ground Length10' 
Input Power Cord Length9' 
Plasma/Cooling Gas Pressure70 PSI 
Plasma/Cooling Gas Volume3.5 CFM 

CA Prop 65 - For Residents of California
Warning: Welding and cutting equipment, accessories, and fumes can expose you to chemicals, including Chromium (Hexavalent Compounds), Lead, and Nickel, which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information, please visit
Customer Reviews
5.0 Based on 6 Reviews
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Filter Reviews:
Peter Z.
United States United States

Great little machine !!!

This thing cuts as thick as my Hypertherm 45XP BUT the cut quality in nicer and consumables host 1/2 price .... ! Where it really shines is on my CNC table !!!! the cut quality - nothing short of amazing ! unless you use fine cut consumables on the HT45XP it can NOT keep up with the cut quality ! I can even run it on 110 when I am on the road.

United States United States

Simply the best plasma cutter

So I’ve been using htp for quite a while now and I’ve always used there welders to weld everything in my shop so once I seen they had a plasma cutter I had to jump on it and order it and man was I surprised this thing cuts like butter literally everything I throw at it cuts right threw it definitely happy with my purchase and there customer service is top notch!!!!

Chris C.
United States United States

Worth its weight in gold!

I've been hunting for a plasma for years, and finally got my hands on one of the best units out there! The Microcut 45 DV was easy to set up and get started. My first project was cutting through 1/4” pipe and I was blown away by how quickly it sliced through it like butter. It’s so small and portable I can grab it and go just about anywhere. The torch is so light it doesn’t give me hand fatigue, and settings are easy to understand and adjust to what I need. I hope to get a CNC plasma table soon and use this unit for that. Very happy with this little machine and all my HTP machines!

HTP America - USA Weld MicroCut 45 DV ReviewHTP America - USA Weld MicroCut 45 DV Review
Wade S.
United States United States

Great machine

Easy setup and it cuts like a dream


Easy set up, Cuts Amazing

This plasma cutter was very quick and simple to set up following the well written instructions. This made setting up to cut a breeze. The cuts with this machine were fast and clean.

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