What's in the box:

Multifunction Jewelry Rock Polishing Buffer Machine Jewelry Grinder Mill Polishing Machine Jewelry Benchtop Polisher with 20pc Sandpaper EU Plug (Silver)

Features:
Powerful Motor --- High speed motor support speed from 4500rpm to 9000rpm, which can help you handle most jewelry rock creative work.
Versatile Chuck --- 0.6-6mm chuck can fit most of cutting bists, drilling bits, brushes, etc(not include). So that the machine can do cutting, carving, drilling, grinding, polishing, milling, grind-milling, grinding, brushing, cleaning, derusting, etc.
7-Level Speed Adjustable --- Come with 7-gear speed adjustable power adapter, easy control, effective work.
Wide Application --- Can be used to polishing jewelry, jade, stone carving, wood carving, gold, denture, handicraft carving, etc.
Premium Quality --- All metal construct shell, solid, durable and wear-resisit, have a long service time.

Specification:
Plug: EU/US/AU/UK (optional)
Power: 90W
Voltage: DC 24V
Speed: 4500-9000 RPM
Adjustabtable Speed: 7-level adjustable
Sandpaper Size: 75mm (3inch self selling sucker)
Motor Mode: 775
Chuck: B10 chuck, 0.6-6mm
Item Size: 170 * 110 * 80mm

Packing List:
1 * Desktop Polisher
1 * Chuck Wrench
20 * 3in Sandpaper
1 * Power Adapter