Milling Inserts A.R. R.R. Coolant hole Max. revolution DCONh7DCONh7DCONh7(min-1) Fig. DCONh7 DCONh7 DCONh7 Lead angle 0°/ 2° MEC/MECX MEC DC +0 -0.2 DC +0 -0.2 APMX APMX LH LF LH LF Fig. 1 Fig. 2 DC +0 -0.2 DC +0 -0.2 APMX APMX LH LH LF Fig. 4 LF Fig. 3 DC DC APMX APMX LH LF LH LF Fig. 6 Fig. 5 Toolholder dimensions Availa-bility Dimension (mm) Spare partsAnti-seize compoundScrewWrench (Torx) Description R DC DCON LF LH APMX M MEC 10-W10-1103 N 10 60 No 1 10 -24 10 17 54800 10-W16-1103-H N 16 68 Yes 2 12-W10-1103 N 10 60 No 1 1 -21 12 10 50800 P-37 SB-2545TR DTM-8 12-W16-1103-H N 16 Yes 2 12 20 14-W12-1103 N 12 68 No 1 -19 14 47700 14-W16-1103-H N 16 Yes 2 MEC 16-W12-11T3 N 18 -14 16 12 No 43750 1 2 23 18-W16-11T3-H N 19 -13 18 68 43000 3 16 20-W16-11T3-H N 20 20 25 41000 3 22-W20-11T3-H N -10 22 26 39600 3 3 21 20 81 25-W20-11T3-H N 25 10 37500 3 P-37 SB-2555TRG DTM-8 29 Yes 28-W25-11T3-H N 22 28 35800 4 30-W25-11T3-H N -9 30 25 88 34800 4 4 32 32-W25-11T3-H N 23 32 33900 4 40-W32-11T3-H N 5 -8 40 32 110 50 30000 4 MEC 16-W16-11T3-H N 2 18 -14 16 16 68 25 43750 5 20-W20-11T3-H N 20 20 20 81 30 41000 5 3 -10 10 Yes P-37 SB-2555TRG DTM-8 25-W25-11T3-H N 21 25 25 88 32 37500 6 32-W32-11T3-H N 4 23 -9 32 32 100 40 33900 6 MEC 25-W20-1704-H N 2 16 -11 25 20 86 35000 3 36 32-W25-1704-H N 3 17 32 25 92 15.7 Yes 30000 4 P-37 SB-4070TRN DTM-15 -7 40-W32-1704-H N 4 19 40 32 110 50 25000 4 MEC 25-W25-1704-H N 2 16 -11 25 25 92 36 35000 6 15.7 Yes P-37 SB-4070TRN DTM-15 32-W32-1704-H N 3 17 -7 32 32 100 40 30000 6 Max. revolution : Do not use the cutter at the maximum revolution or higher since the centrifugal force may cause inserts and parts to scatter even under no load. For more details, see„Warning“ on page M57. Coat Anti-seize Compound(P-37) thinly on portion of taper and thread when insert is fixed. See page M42 for applicable arbor (BT arbor for exchangeable head / double-face clamping spindle) N : Standard item R : Right hand only L : Left hand only U : Check availability Recommended cutting conditions: M56-M57 M52