Portable Wireless DIY Drilling Cutting Grind ing Lettering Metal Engraving Pen





Feature:

1. Easy to Operate: Our metal engraving tools are easy to operate, especially for beginners,
2. Applicability: Three level speed regulation, can be used to make key chains, DIY necklaces.
3. Body Material: Made of high quality metal, durable, long term use without deformation.
4. Portable: These portable and compact etching pens are easy to carry around, allowing you to enjoy easy hand drill jewelry making time.
5. Multipurpose: This miniature electric grinder is mainly used for all kinds of stone, wood, almond core, PCB circuit board, plastic egg detail engraving, grinding, or for rust removal and trimming of small workpieces, nail polish; it can also be used in stainless steel, It can be carved and engraved on glass, ceramics and other planes, and the grinding and engraving are very favorable.

Specification:

Item Type: Engraving Pen
Product Material: Metal, Plastic
Adapt To Grinding Head Shank Diameter: Approx.2.35mm / 0.09in
Chuck Depth: Approx.25mm / 1in
Speed: 5000, 10000, 18000 Three Level
Power: 10W
Use Time: The Third Gear Runs For More Than 1 Hour With No Load. If You Need To Use It For A Long Time, You Can Use It While Charging
Battery Voltage: 4.2V
Battery Type: Lithium Battery (Shipped With Built in Battery)
Battery Capacity: 300mAh
Charging: 80% Full In 30 Minutes, Full In 60 Minutes

Package List:

1 x Host

1 x Charging Cable

1 x Drill Bit 1.0mm

1 x Drill Bit 1.5mm

1 x Slice 22mm

1 x Slice 25mm

1 x Slice 32mm

1 x Slicing Connecting Rod

1 x Metal Grinding Head

30 x Grinding Needle

1 x Grinding Needle Storage Box

1 x User Manual

Note:

1. Electric grinding power is small, non‑professional electric grinding, suitable for small engraving and grinding field.
2. Do not place the electric grinder in a high temperature place above 40 degrees

How To Use

Install the grinding head:
1. Put the grinding head into the chuck
2. Use an Hex wrench to tighten the grinding head fastening screws
Start using:
1. Lightly press the power button once to enter the 1st gear working state, the speed is about 5000 rpm
2. Press the power button once again to enter the second gear working state, the speed is about 10000 rpm
3. Press the switch key once again to enter the 3rd gear working state, the speed is about 18000 rpm
4. Tap the power button once again to enter the shutdown state
5. During use, the load display will display the load status in real time according to the situation.
6. Overload display, when the load is too large, the overload display light will be on for 2 seconds and the overload system will shut down for protection.
7. According to the current situation of use, the user can grasp the load situation, please use it within the overload range.






     

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