This is a small hand-held rotary tool (Dremmel type) that is perfect for polishing any type of metal jewelry or hobby projects at half the cost of the higher priced models. Full instructions are included. Along with this kit you get: 1 grinder, 1 flexible shaft 42, 1 tapered mandrel 1/8 shank (4mm arbor), 1 mandrel 1/8 shank (2mm arbor), 1 rubber mandrel 1/2x1/2, 2 diamond bur 1/8 shank, 1 collect nut wrench, 10 mounted point stone 1/8 shank, 1 drill bit 2.8mm, 1 drill bit 2.3mm, 4 sanding band 1/2x1/2, 1 felt wheel 7/8 diameter x 7mm, 1 felt wheel 1/2 dai. x 7mm, 1 sharpening stone 1x3/8, 6 cut-off wheel 1, 8 sanding wheel 1, 1 brass collect 1/8 and 1 brass collect 3/32. Dont forget to wear protective eye, respiratory, and hearing gear when using this or any other tool. This rotary tool has an RPM range of 8,000 - 25,000
NOTE: This rotary tool requires 120 a.c. current which is standard for the US. Please check the electric current used in your country at this website - https://ita.doc.gov/td/industry/otea/ecw/
If your current is different, then you will need an adapter for this tool.