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$541.99
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Kriogor Ultrasonic Knife Cutter, 40KHz Portable Professional Ultrasonic Cutter with 40 Pcs Replacement Blades, 3 Cutting Modes for Leather 3D Printing Acrylic Wood Plastic DIY (Wireless)
★★★★★
$541.99
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About this item
- 3 Cutting Modes: When the toggle switch is in position 1 or 2, power is activated by pressing a button, effectively reducing the risk of injury from accidental blade contact during cutting. Switching to position A, ultrasonic knife automatically cuts without pressing a button.
- OLED Display: It can display the gear position of the toggle switch and the working status of the inching switch in real time, and can also monitor the operating temperature and available time.High temperature triggers overheat protection, hot knife cutter auto-power-off. Let cool a few minutes before reuse.
- Led Lighting & Reminder Lights: Four LED lighting beads are used at the front blade position to illuminate the work area and improve the visibility and accuracy of complex work. The reminder light on the side can remind the user of the working status of the blade.
- Exclusively Upgraded Design: Our proprietary 22mm, 30° flat-bottom, single-point blade delivers superior cutting performance. Our 35W power adapter offers higher power and is more stable than most 30W adapters on the market. A childproof lock is added to the lid to protect children and users from scratches.
- Wide Applications: 40kHz high-frequency ultrasonic cutter knife provides excellent control for delicate hand-made and creation. Applicable: 3D printing models, plastic models, wood, resin, PVC, etc.; New grinding and polishing function, suitable for removing glue and rust, wood sanding and metal buffing.
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Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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