Automatic lathe list by manufacturer Nomura DS Model Toolholder dimensions Number of Toolholder dimensions Number Sleeve dia.(Horizontal/Op-Number ofMax. Remarks (Gang tool post) tools (Turret tool post) of tools posed) tools cutting dia. NN-10C 10 x 10 x 130 6 ø17 ø10 NN-10CS 10 x 10 x 130 5 ø17 4 ø10 NN-10S 10 x 10 x 130 5 ø23 ø10 NN-10T 10 x 10 x 130 7 ø23 ø10 NN-10SB5 10 x 10 x 130 5 ø23 ø13 NN-10EX2 10 x 10 x 120 6 ø16 4 ø10 NN-10EX2 10 x 10 x 80 7 ø16 4 ø10 NN-16SB5 10 x 10 x 130 5 ø23 ø16 NN-16SB6 Type1 12.7 x 12.7 x 130 7 ø17(ø22) 4 ø16 NN-16SB6 Type2 12.7 x 12.7 x 130 5 ø17(ø22) 4 ø16 NN-16SB6 Type2.5 12.7 x 12.7 x 130 6 ø17(ø22) 5 ø16 NN-16SB6 Type3 12.7 x 12.7 x 130 5 ø17(ø22) 4 ø16 NN-16SB7 12.7 x 12.7 x 130 5 ø16 4 ø16 NN-16H 12 x 12 x 130 6 ø23 ø16 NN-20H 12 x 12 x 130 6 ø23 ø20 NN-16U 12 x 12 x 130 5 ø23 ø16 NN-20U 12 x 12 x 130 5 ø23 ø20 NN-20CS 12.7 x 12.7 x 130 5(6) ø22 4 ø20(ø25) NN-20U5 12.7 x 12.7 x 150 5(6) ø22 4 ø20(ø25) 16 x 16 x 130 2 ø22 3 NN-32U5 ø32 12.7 x 12.7 x 150 3(4) ø32 1 NN-16UB5 12 x 12 x 130 5 ø23 ø16 NN-20UB5 12 x 12 x 130 5 ø23 ø20 NN-20UB7 12 x 12 x 130 6 ø23 ø20 NN-20UB8 12.7 x 12.7 x 150 5(6) ø22 4 ø20(ø25) 16 x 16 x 130 2 ø22 3 NN-32UB8 ø32 12.7 x 12.7 x 150 3(4) ø32 1 NN-20YB 12 x 12 x 130 6 ø23 ø20 NN-25YB/32YB 16 x 16 x 130 5 ø23/ø32 ø25/ø32 NN-32YB5 16 x 16 x 130 5 ø22/ø32 4 ø32 NN-32YB5 XB 16 x 16 x 130 6 ø22/ø32 5/1 ø32 NN-16J 12.7 x 12.7 x 130 6 ø23 ø16 NN-20J 12.7 x 12.7 x 130 6 ø23 ø20 NN-20J2 12.7 x 12.7 x 130 6 ø22 4 ø20 NN-20J5 12.7 x 12.7 x 130 6 ø22 4 ø20 R NN-20J5 XB 12.7 x 12.7 x 130 5 ø22 4 ø20 16 x 16 x 130 8 ø22 4 NN-32DB ø32 ø32 1 Manufacturers are in no particular order. R51 Technical information