Cutting Plotter Kh-720 ❲Latest ✦❳

The KH-720 typically runs on a DSP-based controller (often a derivative of the Amic or Topward platform). Its two most important features are:

Supported command sets: HP-GL (full), HP-GL/2 (subset), and DMPL. This ensures compatibility with FlexiSIGN, Sure Cuts a Lot, VinylMaster, and most third-party RIP software.

Buy the KH-720 if:

Avoid if:

The most common cause of poor cutting is incorrect blade depth. cutting plotter kh-720

The KH-720 uses a universal 2.5mm tool holder with adjustable blade depth. This opens up multiple material categories:

| Tool Type | Material | Key Parameter | | :--- | :--- | :--- | | 45° Tungsten Blade | Calendered Vinyl (Oracal 651) | Downforce: 80-120gf | | 60° Tungsten Blade | Cast Vinyl (3M IJ180) | Downforce: 100-150gf | | Drag Knife (30°) | Magnetic sheets, 0.3mm mylar | Downforce: 200-300gf | | Kraft blade (flat) | Paper, cardstock (120-250gsm) | Speed: 15 cm/s max | | Reflective blade | Engineer-grade reflective film | Downforce: 350gf | The KH-720 typically runs on a DSP-based controller

Critical limitation: The KH-720 is not a tangential cutter. It uses a drag knife. When cutting sharp corners (<45°), the blade must lift and rotate, leaving a slight overcut. For perfect corners, users must enable “corner optimization” in the driver, which over-cuts by 0.1mm.