I2RCNC OPT 15W Engraving Laser Head Kit
I2RCNC OPT 15W Engraving Laser Head Kit
I2RCNC OPT 15W Engraving Laser Head Kit
I2RCNC OPT 15W Engraving Laser Head Kit
I2RCNC OPT 15W Engraving Laser Head Kit
I2RCNC OPT 15W Engraving Laser Head Kit
I2RCNC OPT 15W Engraving Laser Head Kit
I2RCNC OPT 15W Engraving Laser Head Kit

I2RCNC OPT 15W Engraving Laser Head Kit

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    I2RCNC OPT 15W Engraving Laser Head Kit

    PLH3D-15W Laser Head Kit

    The newest addition to our family of industrial cutting and engraving laser heads is arguably the most versatile engraving laser on the CNC market. Boasting a real 15 W of optical power as well as a novel design, this compact laser head can process a wide range of wood-based materials, leather, textiles and plastics.

    This kit contains:

    1. PLH3D-15W Laser Head
    2. PLH3D-CNC Adapter
    3. Laser Safety Glasses
    4. Power Supply
    5. PLH3D-CNC Adapter to Laser Head Cable
    6. CNC Machine to PLH3D-CNC Adapter Signal Cable


    Working Distance And Beam Spot Width

    The PLH3D-15W Engraving Laser Head has a working distance of 3.5 mm (0.14”) as measured from the nozzle. In order to ease the cutting process for slightly thicker materials, users can detach the high-pressure air nozzle from the module by rotating the piece. It is worth remembering that doing so will increase the working distance to 27 mm (1.06”) as measured from the face of the laser module.

    The focused beam spot measures less than 180 µm. This feature enables it to achieve a power density in excess of 1.5 MW/cm² (CW).

    PLH3D-15W Nozzle Effect

    Equipped with a High-Pressure Air Nozzle

    The High-Pressure Air Nozzle doubles up as an air cooler for the material being cut or engraved. It minimizes the heat spread from the newly formed edges that could burn the specimen and form undesirable defects. Fresh air also speeds up the laser cutting or engraving process.

    Additionally, a common issue encountered during laser engraving or cutting is the generation of smoke particles that form deposits on the face of the laser’s optics. The resulting deposition absorbs a portion of the laser beam, causing unnecessary processing power losses. If this process continues for long enough, the accumulated build-up may even permanently damage the optical element it’s been deposited on.

    Favorably, the high-pressure air nozzle that the PLH3D-15W Engraving Laser Head is equipped with, provides a reliable solution to this problem. The compressed air flow keeps the fumes away from the lens, significantly decelerating the build-up process. Consequently, our laser module exhibits long-lasting high performance that can substantially outlive products offered by other manufacturers of engraving laser modules.

    Integrated High-Speed Laser Driver

    Within the range of our products, we also specialize in the production of advanced laser diode drivers. With our experience accumulating over the years, we’ve created a novel high-efficiency driver with low power consumption and low waste heat production. Notably, the PLH3D-15W Engraving Laser Head is equipped with the fastest laser head driver on the market, accepting signals with a modulation bandwidth spanning from above 0 kHz up to 30 kHz. Consequently, using a 15 W laser at high speeds is as effective as possible. The laser can be used to engrave elaborate details or to make fine radius turns. As a number of CNC controllers can send modulation signals at high bandwidth, the implementation of a high-speed laser driver within your system is a must.

    Lens Maintenance

    PLH3D-15W Lens Cleaning


    • Remember that it is not a toy.
    • Laser radiation is dangerous even when scattered or reflected from any surface.
    • Always use a proper protection laser filter on your CNC machine designed for 430 – 480 nm in order to avoid reflected radiation.
    • Never point a laser head at people or animals.
    • Do not touch the beam, it may cause burns or other injuries.
    • Do not stare at the beam or the beam spot while the material is being cut.
    • Laser radiation – Avoid eye or skin exposure to direct or scattered radiation.
    • Class 4 laser product.



    As soon as your order is placed, you will receive an order confirmation e-mail.  This confirms your order has been received in our system and your credit card is authorized for purchase.  As soon as we receive your order, we begin processing to confirm that it is in stock and available for immediate shipment.  If your item is on backorder or unavailable, we will reach out to you via e-mail to confirm if you'd like to keep your order or cancel for a full refund.  If your item(s) are available for immediate shipment, we will process the charges and submit the order for shipment.


    Please reference your product page specific lead times. After shipment, items will arrive in 2-7 business days.

    Some models are custom made, and can take as long as 4-5 weeks to ship depending on the model and series. Please contact customer service before ordering if delivery time is a concern of yours.

    Certain items due to high demand and low supply can only be placed on back order at specific times. Please contact customer service to hear about any items availability.

    Please contact us for rush shipping rates and options. We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  If you do not receive tracking information from us within four business days of your order, feel free to follow up with us at info@machineshark.com.

    Large items that ship via freight (not UPS or Fedex) require a signature upon delivery. You will receive a call from the shipping company to arrange a time and day for delivery that works for you.


    Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should REFUSE the package, and make note of it on the delivery receipt.  If your item(s) do arrived damaged, please contact us immediately and send photos to info@machineshark.com . We will process an insurance claim on your behalf and happily work with you to resolve the issue and refund or replace your order.


    Generally, most of the items we carry can be returned within 30 days of receipt in new condition and unopened.

    Returned products must be sent back with their original packaging and have all of the parts and components that they came with. Please contact the manufacturer for any warranty issues.

    Please document (photograph) any damages upon receiving the item and report these damages to the delivery carrier if product was sent by LTL or freight (not by UPS, Fedex, USPS, etc).

    Some items may be subject to a 15% restocking fee. Customer is responsible for return shipping and original shipping cost, even if the item was "free shipping". Any damages to products may void the return.

    Returns must be accompanied with an RMA number. Please contact us in order to have one generated.

    Should you have any questions about a particular product’s return policy we’re here to help. Please contact us and we will respond within 24 hours.

    As stated in the Product Quality Guarantee, any item that arrives in less than perfect condition or missing parts will be handled at no extra cost. Refunds will be issued to the original credit card that you use when placing your order.

    It is the customers' responsibility to confirm the product will comply with their state, county or city codes. If you will be receiving an inspection by a county or city inspector, please ask them what they require.

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