The proxxon micromot gg12 engraving tool has a housing of glass fibre reinforced polyamide plus mains adapter trial glass motifs and instruction booklet as well as all necessary bits 10 and 18mm diamond grinding bits with spherical head for engraving and line work silicon carbide grinding bits in both conical and bullet shape for frosting glass as well as one corundum grinding bit in ball and cylinder shape for grinding and engraving including bit holder usable for holding micromot rotat