40khz Corded Ultrasonic Precision Tool with 50 Replacement
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$179.98at WalmartChecked Nov 10
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This is a corded ultrasonic cutter that runs at 40kHz with 30W, aimed at hobbyists doing scale modeling, delicate trimming and 3D print support removal. It cuts thin, soft or detailed parts with vibration rather than force, which suits work where sanding or blades would mar the surface. The kit adds 50 high-carbon replacement tips in specialized shapes, plus a fan and LED. It is a light-duty precision tool, not a substitute for a rotary tool or a full-size oscillating cutter on thick material.
In stockSold by ZhiGangTLReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
This corded ultrasonic tool is made for delicate hobby work, scale modeling, and removing supports from 3D prints. It takes the place of slow manual sanding on thin, soft, or detailed parts. It uses sonic vibrations to leave clean, burr-free edges without brute force.
It operates at 40kHz with 30W of power. A fan and an LED support stable operation during long modeling sessions. The kit includes 50 high-carbon replacement pieces in specialized shapes.
Use short, controlled passes to avoid overheating or damaging the material: cut for 2 seconds, then pause for 1 second to let the tool cool. Do not bury the entire tip in tight spaces or thick materials.
