Product Introduction
A handheld dot peen marker that goes where fixed machines can't. Marks VINs, serial numbers, logos, and barcodes directly on metal — outdoors, indoors, at height, or in tight spaces. The integrated touchscreen means no laptop required. 3–4 hours of continuous use on a full charge. For automotive, aerospace, construction, oil and gas, and any industry that needs permanent part identification.

Product Features
🔩 Portable, Handheld Design – Mark Anywhere
Operates outdoors, indoors, or at height without moving the part to a bench. A marker that comes to the workpiece.
📱 Integrated Touchscreen – No Computer Needed
Full control from the built‑in screen. USB port supports mouse, keyboard, or flash drive for content import and export.
⚡ 3–4 Hour Battery Life – One Charge, Full Shift
Lithium‑battery powered for extended field use. No constant recharging or cable management.
🔤 Rich Content Support – VINs, Serial Numbers, Logos, Barcodes
Produces letters, numbers, Chinese characters, logos, and serial numbers. Supports barcode scanning for quick content input.
🛡️ HRC 92 Pin – Marks Hard Materials
High‑hardness carbide pin delivers permanent marks on steel, aluminum, brass, and other industrial materials.

Product Specifications
- Type: Handheld dot peen marking machine
- Model: XY/SD‑4‑12040
- Marking Area: 120 × 40 mm
- Marking Depth: 0.01 – 1.5 mm (material‑dependent)
- Marking Speed: ≤50 mm/s (approx. 3–4 characters per second)
- Repeat Accuracy: 0.01 mm
- Pin Hardness: HRC 92 (carbide)
- Power: Lithium battery (3–4 hours continuous use)
- Power Consumption: ≤250 W
- Operating Temp: -5°C to 40°C
- Weight: 5.6 kg (12.3 lbs)
- Best For: Automotive, aerospace, medical, construction, oil and gas, naval, part traceability

Packaging Includes
- 1 × Handheld Dot Peen Marker Unit
- 1 × Charger / Power Supply
- 1 × USB Cable
- 1 × User Manual
✨ Mark, trace, identify — portable dot peen, permanent results.