Material Number 1886508ISO Catalog ID A16RSDUCR11[D] Adapter / Shank / Bore Diameter 16 mm[DM] Minimum Bore Diameter 20 mm[F] F Dimension 11 mm[L1] Tool Length 200 mm[CS] Coolant Supply Size 1/8-27 NPTGage Insert DC..11T308Insert Screw ID Drive Size T15