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        • CNC Plasma Tables

          Reliability, accuracy, and efficiency are at the foundation of the design of all Arclight Dynamics CNC plasma tables. Backed by lifetime support for a package that can not be beat.

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        • “My ArcLight table is truly the best equipment investment I’ve made for my business.”

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Razor Cut 45di Plasma Cutter

The RAZOR™ CUT 45 is the perfect plasma cutter for the professional who wants a powerful machine with a portable body. Fitted with dual input power, a sleek digital display and cutting-edge safety features, the RAZOR™ CUT45 machine is made for the workshop and worksite.

  • Pierce up to 3/8″ mild steel
  • Maximum 3/4″ mild steel cut capacity (Edge Start)
  • Interchangeable hand and machine torch capability


RazorWeld Plasma Cutters are in stock and available only for purchase with a Arclight Dynamics or Arc Droid CNC Plasma Systems. NOT Sold Separately.


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  • Ergonomic design
  • Rugged, robust and industrial look
  • ClearVision Technology
  • Adaptable wide voltage range
  • Welding engineer mode
  • SurePlasma technology for consitent arc ignition performance with different torch lengths
  • mesh cutting, 2T4T non HF arc ignition and pilot arc
  • Gas check, postflow time setting, cutting torch length setting
  • Power factory correction (PFC), generator Friendly
  • Quick factory reset; auto sleep mode
  • ABAP: Active Balancing Air Passage
  • On demand fan
  • Key power electronic component protection
  • Overcurrent and overheat protection
  • 3 year warranty



  • Part Number – JRWCUT45di
  • Power Supply – 115/230V
  • Duty Cycle @ 40°c – 25% @ 45A
  • Rated Power (KVA) – 5.3
  • imax (A) – 28.5A / 115V – 23A / 230V
  • ieff (A) – 19.5A / 115V – 11.5A / 230V
  • Output Current Range (A) Plasma – 20 – 45
  • Rated Output Voltage (V) – 98 V
  • Insulation Class – B
  • Protection Class – IP21S
  • Plasma Arc Starting – Pilot Arc
  • Air Flow Pressure – 75-85 PSI
  • Air Flow Rate cfm – 2.3 – 2.65
  • Cutting Thickness – Clean (in) – 1/4″ @115V 1/2″ @230V
  • Cutting Thickness – Severance (in) – 3/8″ @115V 1″ @230V
  • Dimensions (in) – 22″ x 7″ x 14″
  • Weight (Lbs) – 22
  • Certification Approval – CSA/CAN

Learn More

Watch and learn more about the Razor Cut Plasma Cutter.