Features:

1. Main parts:   headstock, long machine bed, drilling working table, motor blade, connection   piece, gear, sanding paper panel etc. (All of the parts above are made of   metal)，grinding wheel , wheel guard.

2. The machine   can be used to polish, grin. If needed, we use the machine by hand to grind   under any angle.

3. Center   height 25mm,   sanding paper:100# ( optional)

Technical   parameters:

1. Motor speed   :20,000rpm/min(optional choice 12,000rpm/min)

2. Input   voltage/current/power:12VDC/2A/24W

3. Working   table size:123*100mm

4. Working material: wood, engineering plastic, soft metal (gold, silver,   copper, aluminum etc.)

5. The transformer has over-current protection, over-voltage protection, over heating protection.