3mm Marking Tips for Electric Dot Peen Marking Machine for Metal Parts Deep Marking
HeatSign Portable Dot Peen Engraver machine offers an excellent industry solution for big metal marking and engraving tasks. These lightweight handheld metal engraving machines can be moved easily, producing clear, deep, accurate markings on significant metal parts. In addition, HEF technology can lead the part marking machine to work on an uneven surface, so you can also mark on pipes, tubes, etc.
Marking PIN DETAILS

- Diameter: 3 mm
- Length: 39.5 mm
Dot Peen Machine Advantages
- Completely Portable; connect the electric power source to use
- Software with a powerful edit function, it can mark any logo outline, characters, letters, or numbers automatically
- Can mark on big metal parts such as the engine, truck chassis
- Low consumption, one Hard Marking Pin can last at least one year
- EF technology also works on an uneven surface
Excellent Performance
The range of text, symbols, and graphics that can be printed with the HS-PE range of machines is extensive but can include the following:
- VIN (Vehicle Identification Numbers), engine, car, truck chassis marking
- Time and Date
- Lot numbers, Serial numbers, Chassis numbers
- Company names and logos
- Security codes, DataMatrix code
The HS-PE range of portable dot peen engraving machines offers good performance in speed and accuracy. These two factors are often the primary concern when considering such machines, and the HS-PE range does not disappoint. However, the HS-PE range offers several key advantages over other engraving machines.
Also, the HS-PE series incorporates several vital technological advances:
- For example, advanced HEF technology allows marking even on uneven surfaces and relatively narrow pipes.
- The HS-PE series machines do not require discrete air compressor systems, facilitating compact installation that is suitable even for small workshops.
- Similarly, controlling the HS-PE series machines is accomplished through an incorporated touchscreen; no separate PC workstation is needed. This gives direct control of the machine and helps to minimize the compatibility and latency problems common on many other engraving machines.
- These marking machines are portable and need only an electrical connection. An optional battery may be attached for even greater portability.


HeatSign’s in-house experts are available to help with all aspects of choosing and installing HS-PE series machines. We can also complete bespoke installations, saving you the cost of sub-contracting installation by keeping this cost in-house.

Applicable Materials
The dot peen marker machine can consider metal engraving tools and characters on all metals such as Aluminum, Steel, Stainless Steel, Copper, Brass, Gold, Iron, etc. It is also marked on hard plastics. It is mainly used for engraving and marking the direct parts, big plates, car chassis, VINs, component identification and traceability, tube, pipe, cast, forge, rod, engine, tools, gear, pump, etc.
Package: Compact the Plywood Case package and keep delivery safe.

Note: This machine should be plugged in when used.
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We ship directly from the country where the product is made, such as China, Italy, or Taiwan, helping you avoid or pay lower tariffs.
Fast Delivery! We ship via FedEx, UPS, DHL, and USPS because they're fast, reliable, and easy to track. We process orders within 24 hours, and delivery may take 4-7 working days, depending on your location. We'll email you the tracking number once your order is shipped. We sell in USD.
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5 Hours: Mistakes happen when ordering, so you have 5 hours to request a refund for any reason, including if you don’t want to pay the tariff. However, Stripe will not refund you their processing fee if you cancel your order.
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