- All-Round Crafting + Upgraded Blade: The 40khz ultrasonic cutter knife excels in intricate crafts—works with 3D prints, plastic, wood, resin, PVC. The handheld ultrasonic cutter adds grinding/polishing (glue/rust removal, wood sanding, metal buffing) and has an exclusive 22mm 30° flat-bottomed blade for smoother cuts.
- Dual Modes + Lock Safety: The ultrasonic knife has two safe modes: toggle to LOW/HIGH, activate via button (avoids accidental blade injury); switch to AUTO for hands-free cutting. The ultrasonic cutter knife also adds a lid safety lock to protect users from scratches.
- OLED Display + Overheat Protection: The ultrasonic cutting machine’s OLED screen shows real-time toggle gear, inching status, temp, and runtime. When overheated, the ultrasonic cutter shuts off automatically—cool it a few minutes before reuse for safe long-term use.
- Lighting for Precision: The handheld ultrasonic cutter has 4 front light beads to brighten work areas (boosts complex cut visibility). A side reminder light on the 40khz ultrasonic cutter knife alerts users to the blade’s status in real time.
- High-Power Adapter + Versatility: The ultrasonic cutter integrates cutting/grinding/polishing for all crafting needs. Its 35W adapter is more powerful/stable than most 30W ones, making this ultrasonic knife cutter reliable for daily use.
The 40kHz Ultrasonic Cutter Knife is a handheld tool that operates at a high frequency of 40,000 Hz, allowing for precise and clean cutting through various materials. It comes with a storage bag and 5 batteries included, making it convenient for on-the-go use. This ultrasonic knife, weighing only 1.26 pounds, is designed for ease of handling and efficiency in cutting tasks. The package dimensions are 9.02 x 5.31 x 3.5 inches, ensuring compactness for portability. This product, made in the United States, also comes with an adapter for added versatility.