Long shankStandard shankSameshankLong shank Inserts Inserts A.R. R.R. Coolant hole DCONh7Coolant hole Max. revolution (min-1)Max. revolution (min-1) Fig. Fig. DCONh7 Milling Lead angle 0°/ 2° MEC/MECX Availa-bility Dimension (mm) Spare partsScrewWrench (Torx) Description A.R. R.R. R DC DCON LF LH APMX MEC 20-S20-150-11T-3 N 3 +20 20 20 150 41000 4 25-S25-170-11T-325-S25-170-11T-4NN4 +21 -10 25 170 6025 37500 4 30-S25-180-11T-3 N 30 180 32 10 Yes 34800 3 SB-2555TRG DTM-8 3 32-S32-200-11T-3 N 4 +23 -9 32-S32-200-11T-4 N 4 32 32 200 65 33900 4 32-S32-200-11T-5 N 5 4 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. MEC DC +0 -0.2 DC +0 -0.2 APMX APMX LH LF LH LF Fig. 1 Fig. 2 Toolholder dimensions M Availa-bility Dimension (mm) Spare partsScrewWrench (Torx) Description R DC DCON LF LH APMX MEC 25-S20-17 N 2 +16 -11 25 20 120 36 35000 1 32-S25-17 N 3 +17 32 25 130 40 30000 1 15.7 Yes SB-4070TRN DTM-15 40-S32-17 N -7 40 25000 1 4 +19 32 150 50 50-S32-17 N 50 17000 1 MEC 25-S25-17 N 2 +16 -11 25 25 120 36 35000 2 15.7 Yes SB-4070TRN DTM-15 32-S32-17 N 3 +17 -7 32 32 130 40 30000 2 MEC 25-S25-160-17 N 160 2 25 60 35000 25-S25-210-17 N +16 -11 25 2 210 28-S25-210-17 N 28 36 32500 1 2 15.7 Yes SB-4070TRN DTM-15 32-S32-200-17 N 32 200 65 30000 2 +17 35-S32-250-17 N -7 35 32 250 40 27700 1 40-S32-240-17 N +19 40 240 65 25000 1 MEC 32-S32-250-17-3 N +17 32 30000 2 3 40-S32-250-17-3 N -7 32 65 1 40 250 15.7 Yes 25000 SB-4070TRN DTM-15 40-S32-250-17-4 N +19 1 4 50-S42-250-17-4 N -6 50 42 64 17000 1 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. N : Standard item R : Right hand only L : Left hand only U : Check availability Recommended cutting conditions: M56-M57 M51