Figure style for e series: Edge coated / full coated Edge thickness: 0.20mm, flat disc very thin 0.3mm, flat disc thin Dia. general size:19mm / 22mm / 24mm / Big size: 30mm / 35mm / 40mm Mini size: 16mm / 13mm Shape: wheel shape Recemmended maximum speed:20,000rpm quality: dental diamond disc, solid dental diamond disc, solid diamond disc0.2mm, flat disc very thin, distal, proximal and peripheral cutting, for ceramics and plastic veneersOptimal grinding capacity, well suited for dividing and separating, high stability and abrasiveness, fine working results. For fabricate, contour and shape of dental restorative materials. packaging: Luxury single pcaked, Mounted by mandrel 1pc/plastic box Size: 3.25cm x 3.25cm x 6.25cm For diamond disc for diameter:13mm, 16mm, 19mm, 22mm, 24mm Single packed, Unmounted 1pc/plastic bag Size: 5cm x 9cm