D3 Da MTSRH (helical shell mill) Shell Mills with Coolant Holes L for Helical Threading Inserts ap D kg Designation D a p D 3 Da L Z Insert MTSRH 32-5M 32.00 32.00 26.00 16.00 52.00 5 0.15 MTH 32 S32S K22 MTSRH 45-6M 45.00 37.00 38.00 22.00 60.00 6 0.30 MTH 45 S45S K40 MTSRH 63-9 63.00 38.00 51.70 22.00 50.00 9 0.66 MTH 63 S63 K40 • Note: ISCAR can provide special contour inserts on request • For user guide, see pages 372-378 For inserts, see pages: MTH-BSPT (int. & ext.) (370) • MTH-F (371) • MTH-ISO (external) (368) • MTH-ISO (internal) (368) • MTH-NPT (int. & ext.) (370) • MTH-NPTF (int. & ext.) (371) • MTH-UN (external) (369) • MTH-UN (internal) (369) • MTH-W (int. & ext.) (370) MTH-F Special THREAD MILLING TOOLS Special P MT LNHU MT LNHT MT LNH#-ISO (Internal) Thread Milling Inserts for W Internal ISO Metric Profile l S NUT P Dimensions P/4 60˚ P/8 SCREW Designation l Pitch W S IC908 MT LNHT 1202 I0.50ISO 12.00 0.50 6.50 2.90 • MT LNHT 1202 I0.75ISO 12.00 0.75 6.50 2.90 • MT LNHT 1202 I1.00ISO 12.00 1.00 6.50 2.90 • MT LNHT 1202 I1.25ISO 12.00 1.25 6.50 2.90 • MT LNHT 1202 I1.50ISO 12.00 1.50 6.50 2.90 • MT LNHU 1403 I0.50ISO 14.00 0.50 7.90 3.20 • MT LNHU 1403 I0.75ISO 14.00 0.75 7.90 3.20 • MT LNHU 1403 I1.00ISO 14.00 1.00 7.90 3.20 • MT LNHU 1403 I1.25ISO 14.00 1.25 7.90 3.20 • MT LNHU 1403 I1.50ISO 14.00 1.50 7.90 3.20 • MT LNHU 1403 I1.75ISO 14.00 1.75 7.90 3.20 • MT LNHU 1403 I2.00ISO 14.00 2.00 7.90 3.20 • MT LNHU 1403 I2.50ISO 14.00 2.50 7.90 3.20 • MT LNHU 2104 I1.00ISO 21.00 1.00 12.60 4.80 • MT LNHU 2104 I1.50ISO 21.00 1.50 12.60 4.80 • MT LNHU 2104 I1.75ISO 21.00 1.75 12.60 4.80 • MT LNHU 2104 I2.00ISO 21.00 2.00 12.60 4.80 • MT LNHU 2104 I2.50ISO 21.00 2.50 12.60 4.80 • MT LNHU 2104 I3.00ISO 21.00 3.00 12.60 4.80 • MT LNHU 2104 I3.50ISO 21.00 3.50 12.60 4.80 • MT LNHU 3005 I1.50ISO 30.00 1.50 16.70 5.60 • MT LNHU 3005 I2.00ISO 30.00 2.00 16.70 5.60 • MT LNHU 3005 I3.00ISO 30.00 3.00 16.70 5.60 • MT LNHU 3005 I3.50ISO 30.00 3.50 16.70 5.60 • MT LNHU 3005 I4.00ISO 30.00 4.00 16.70 5.60 • MT LNHU 3005 I4.50ISO 30.00 4.50 16.70 5.60 • MT LNHU 3005 I5.00ISO 30.00 5.00 16.70 5.60 • MT LNHU 4006 I1.50ISO 40.00 1.50 20.80 6.40 • MT LNHU 4006 I2.00ISO 40.00 2.00 20.80 6.40 • MT LNHU 4006 I3.00ISO 40.00 3.00 20.80 6.40 • MT LNHU 4006 I3.50ISO 40.00 3.50 20.80 6.40 • MT LNHU 4006 I4.00ISO 40.00 4.00 20.80 6.40 • MT LNHU 4006 I4.50ISO 40.00 4.50 20.80 6.40 • MT LNHU 4006 I5.00ISO 40.00 5.00 20.80 6.40 • MT LNHU 4006 I5.50ISO 40.00 5.50 20.80 6.40 • MT LNHU 4006 I6.00ISO 40.00 6.00 20.80 6.40 • • For cutting speed recommendations, see pages 372-378 For tools, see pages: MTE D (359) • MTE D(Double Insert) (359) • MTE D-C (359) • MTE-MM (358) • MTF D(Shell Mill) (360) 361