StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai
C
Cordless Ultrasonic Cutter Knife with LED Light 40k

Cordless Ultrasonic Cutter Knife with LED Light 40k

Best price now

$413.95at VXB.com BearingsChecked Nov 3

Prices are checked against each store and labelled with when.

Visit VXB.com Bearings

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $413.95 at VXB.com Bearings on Nov 3.

Our take on the Cordless Ultrasonic Cutter Knife with LED Light 40k

This is a handheld ultrasonic cutting tool that vibrates a 30° replaceable blade at 40 kHz to slice plastic, resin, leather, PVC, EVA and similar craft materials. It runs cordless on a 3000mAh battery charged over USB-C, weighs 205g, and offers three power modes plus an LED aimed at the blade. It suits 3D printing cleanup, resin model finishing, soap making and plastic sheet work. Against corded ultrasonic cutters it trades unlimited runtime for portability; against hobby knives it cuts with far less hand pressure but costs more and needs charging.

Best for3D printing support and seam cleanupResin model and miniature finishingSoap and wax craft cuttingPlastic sheet, EVA and leather trimming
Pros
  • 40 kHz vibration cuts with light hand pressure
  • Cordless 3000mAh battery with USB-C charging
  • Three modes cover soft and hard materials
  • LED lights the cut line in tight spots
  • Light at 205g for extended handheld use
  • Replaceable 30° blade
Cons
  • Runtime limited by battery; needs recharging
  • Ultrasonic blades wear and are an ongoing cost
  • Not for thick or hard stock
  • Vibration and heat build up in long sessions

Cordless Ultrasonic Cutter Knife with LED Light 40k prices at every store

  • VXB.com BearingsNew

    Availability unknown

    $413.95Checked Nov 3
    Visit VXB.com Bearings

Cordless Ultrasonic Cutter Knife with LED Light 40k price history

Lowest price we've seen: $413.95 on Nov 3 at VXB.com Bearings. Tracked across 1 store since Nov 3.

What reviewers say

Buyers of cordless ultrasonic cutters like this one generally praise the clean, low-effort cuts on plastic and resin and the convenience of no cord. Complaints center on battery runtime, blade wear and heat during long sessions.

What people mention
  • Cut qualityPraisedOwners say the ultrasonic blade slices plastic and resin cleanly with little pressure.
  • BatteryMixedCordless freedom is welcome, but runtime is short for long sessions.
  • Blade wearCriticisedBlades dull over time and replacements add cost.
  • HeatCriticisedThe tool warms up during continuous cutting.
  • WeightPraisedAt 205g it stays comfortable for detail work.

From VXB.com Bearings

  • Cordless ultrasonic cutter with 40kHz vibrations and LED illumination
  • 40,000 Hz frequency
  • 30W max power
  • 3000mAh battery with Type-C charging
  • Three power modes: Gentle, Standard, Strong
  • 30° replaceable blade
Returns
Free, easy and hassle-free returns on every order
Shipping
Orders currently take 5-10 business days to process before shipping
Packs
1 Pack

About the Cordless Ultrasonic Cutter Knife with LED Light 40k

This is a cordless ultrasonic cutter with a built-in LED light. It vibrates at 40kHz to trim, refine and detail small projects without a cord. It suits 3D print finishing, resin models, soap making and plastic sheet work, including removing supports.

The tool has three power modes: Gentle, Standard and Strong. This lets you match the setting to the material. The LED light helps you see fine details in tight spaces. The blade is replaceable and has a 30° angle.

A 3000mAh battery powers the cutter and charges through a Type-C port.

Frequency
40,000 Hz (40kHz)
Power
30W max
Battery
3000mAh, Type-C charging
Power modes
Gentle, Standard, Strong
Blade
30°, replaceable
Lighting
LED light
Weight
205 g
Materials
Plastic, rubber, leather, PVC, PCB, EVA, paper, acrylic, wood, plaster
Pack size
1 piece

Questions and answers

What can this ultrasonic cutter cut?
Plastic, rubber, leather, PVC, PCB, EVA, paper, acrylic, wood and plaster, per the maker. It is aimed at thin sheet and model work, not thick hard stock.
How long does the battery last?
The maker does not state runtime. The 3000mAh battery charges over USB-C; expect shorter runs in Strong mode.
What is in the box?
The cutter, one 30° blade and a USB-C charging cable. Extra blades are sold separately.
How is it different from a hobby knife?
It vibrates the blade at 40 kHz, so it cuts with far less hand force and is easier to control on curves and fine details.
Can it replace a rotary tool for 3D print cleanup?
For support removal and seam trimming, yes. For sanding or drilling, a rotary tool is still needed.
Where is the Cordless Ultrasonic Cutter Knife with LED Light 40k cheapest?
At VXB.com Bearings, for $413.95, as of our latest check.

Stores we've priced the Cordless Ultrasonic Cutter Knife with LED Light 40k at

  • VXB.com Bearings deals and prices

More ultrasonic cutters

  • S
    SSimder C1 Ultrasonic Cutter
    SSimder C1 Ultrasonic Cutter
  • T
    TwoTrees Ultrasonic Cutter U2
    TwoTrees Ultrasonic Cutter U2
  • 4
    40kHz Ultrasonic Cutter Knife with OLED Display
    40kHz Ultrasonic Cutter Knife with OLED Display
  • H
    Handheld Ultrasonic Power Cutter Knife
Handheld Ultrasonic Power Cutter Knife
  • H
    Handheld Ultrasonic Power Cutter Knife with Five Blades
    Handheld Ultrasonic Power Cutter Knife with Five Blades
  • H
    Hanboost C1 Lite Wireless Ultrasonic Cutter
    Hanboost C1 Lite Wireless Ultrasonic Cutter
  • H
    Handheld 35 kHz Ultrasonic Cutting Knife
    Handheld 35 kHz Ultrasonic Cutting Knife
  • U
    U.S. Solid Ultrasonic Cutting Machine 28 kHz 500W Portable Handheld Plastic Cutter
    U.S. Solid Ultrasonic Cutting Machine 28 kHz 500W Portable Handheld Plastic Cutter