iDili Portable Handheld Ultrasonic Cutter for Plastics, Wood, Resin, PCBs, 3D Printing, and More - 30W Electric Engraving Tool Includes 40 Blades | Anti-Slip Design, Automatic Frequency Tracking

1.Anti-Slip Patent Design: Reduces hand fatigue and prevents accidental blade contact during operation. 30% smaller grip area for precise control and fine cutting.40 x Replacement Blades. | 2.High-Efficiency Cutting: 30W strong power output for fast cutting of multiple materials. Custom high-amplitude ceramic chip boosts efficiency by 20%. | 3.Advanced Blade Technology: Aerospace-grade titanium alloy blade: Low heat generation, durable, and long-lasting. Auto-sweep frequency when powered on; real-time frequency tracking during cutting. No manual adjustment needed for seamless operation. | 4.Wide Material Compatibility: Cuts resin, textiles, cardboard, carbon fiber boards, leather, felt, rubber, plastic, wood, PVC, foam boards, and more. | 5.Portable & User-Friendly: Includes a silicone hanger and portable storage bag for easy carrying.