1/4 Inch Pneumatic Engraving and Grinding Machine Combination Set Gas Mill

6.0mm 3.0mm chuck is suitable for grinding heads.
Equipped with two disassembly wrenches, it is convenient to disassemble and replace the chuck by yourself.
Safety protection device prevents misoperation. The aluminum alloy shell is firm and durable.
The air inlet is provided with a filter screen to prevent impurities from entering the machine.
You will receive 16 pieces of pneumatic engraving and grinding machine combination kits, which can meet your daily use needs.

Specifications
Name: pneumatic engraving and grinding machine combination kit
Air inlet connector: 1/4 inch
No-load speed: 20000 (rpm)
Machine diameter: 3.9cm
Exhaust mode: rear exhaust
Color: As Shown
Material: aluminum alloy
Packaging content
1 x Air compressor combination kit

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.