40 position Multifix type Quick Change Lathe Tool Post. 1 PC external threading tool holder, not include multifix tool post and 16ER threading carbide insert. Net weight:1.6 KGS Gross weight: 1.7 KGS. So we revise AFE to AFE-16ER which can accept standard carbide threading insert 16ER. On photos it shows BFE-16ER holder.