Size: 6mm outside diameter, 5.4mm shank , can drill 35mm depth 8mm outside diameter, 6.4mm shank, can drill 30mm depth 10mm outside diameter, 6.5mm shank, can drill 30mm depth 12mm outside diameter, 6mm shank, can drill 30mm depth 14mm outside diameter, 7mm shank, can drill 30mm depth 16mm outside diameter, 6.4mm shank, can drill 30mm depth 18mm outside diameter, 8.2mm shank, can drill 30mm depth 20mm outside diameter, 8mm shank, can drill 30mm depth 22mm outside diameter, 8mm shank, can drill 30mm depth 25mm outside diameter, 9mm shank, can drill 30mm depth 26mm outside diameter, 9mm shank, can drill 30mm depth 28mm outside diameter, 9mm shank, can drill 30mm depth 30mm outside diameter, 9mm shank, can drill 30mm depth 40mm outside diameter, 9mm shank, can drill 30mm depth 50mm outside diameter, 9mm shank, can drill 30mm depth Package Includes: 1 x 15pcs Diamond Coated Hole Saw Drill Bits