Nominal sizeNominal size PitchPitch Pitch diameterPitch diameter Lead angleLead angle SNR0006H06-2SNR0006H06-2 SNR0006H06-3SNR0006H06-3 SNR0008H06-2SNR0008H06-2 SNR0008H06-3 SNR0008H06-3 SNR0010K11 SNR0010K11 SNR0010K11-2 SNR0010K11-2SNR0013L11 SNR0013L11SNR0013L11-2 SNR0013L11-2SNR0016M16 SNR0013L11-3SNR0016M16-2 SNR0016M16CNR0020P16 CNR0025R16 SNR0016M16-2 CNR0032S16 SNR0016M16-3 SNR0020Q22 CNR0020P16SNR0020Q22-2 SNR0006K06SC-2CNR0025R22 SNR0006K06SC-3CNR0032S22 SNR0008K06SC-2SNR0006K06SC-2 SNR0008K06SC-3SNR0006K06SC-3 SNR0008K06SC-2 SNR0010M11SC SNR0008K06SC-3 SNR0010M11SC-2 SNR0010M11SC SNR0010M11SC-3SNR0010M11SC-2 SNR0012P11SCSNR0012P11SC SNR0012P11SC-2SNR0012P11SC-2 SNR0012P11SC-3SNR0016R16SC SNR0016R16SCSNR0016R16SC-2 TSNR0016Q16 SNR0016R16SC-2 TCNR0020R16DT (SNR0016R16SC-3) TCNR0025S16DT TSNR0016Q16(TCNR0032T16DT) TCNR0020R16DTTSNR0020R22 TCNR0025S16DTTCNR0025S22DT GradeInsertExt. ToolholderInt. ToolholderThreadingGroovingMiniature toolMilling cutterEndmillDrilling toolTooling SystemUser's GuideIndex User’s Guide - Technical Reference A Metric fine screw thread (ISO) Shank material Steel shankInsert size 6IR11IR 16IR 6IR Carbide shank 11IR 16IR 2/4“Tsuppari-Ichiban”16IR B Holder Cat. No. Insert Cat.No.M22ϫ1121.350º51´IR10ISO C M22ϫ1.5 1.5 21.03 1º18´ IR15ISO M22ϫ2 2 20.7 1º46´ IR20ISO M24ϫ1 1 23.35 0º47´ IR10ISOM24ϫ1.51.523.031º11´IR15ISOM24ϫ2222.071º39´IR20ISO D M25ϫ1 1 24.35 0º45´ IR10ISO M25ϫ1.5 1.5 24.03 1º08´ IR15ISO M25ϫ2 2 23.7 1º32´ IR20ISO M26ϫ1.5 1.5 25.03 1º06´ IR15ISOM27ϫ1126.350º42´IR10ISO E M27ϫ1.5 1.5 26.03 1º03´ IR15ISO M27ϫ2 2 25.7 1º25´ IR20ISO M28ϫ1 1 27.35 0º40´ IR10ISO M28ϫ1.5 1.5 27.03 1º01´ IR15ISOM28ϫ2226.71º22´IR20ISOM30ϫ1129.350º37´IR10ISO F M30ϫ1.5 1.5 29.03 0º57´ IR15ISO M30ϫ2 2 28.7 1º16´ IR20ISO M30ϫ3 3 28.05 1º57´ IR30ISOM32ϫ1.51.531.030º53´IR15ISOM32ϫ2230.071º11´IR20ISO G Metric fine screw thread (ISO) Shank material Steel shankInsert size6IR11IR 16IR 22IR 3/4Carbide shank“Tsuppari-Ichiban”6IR11IR16IR16IR22IRH Holder Cat. No. Insert Cat.No.M33ϫ1.51.532.030º51´IR15ISO I M33ϫ2 2 31.7 1º09´ IR20ISO M33ϫ3 3 31.05 1º46´ IR30ISO ™ ™ M35ϫ1.5 1.5 34.03 0º48´ IR15ISO M36ϫ1.5 1.5 35.03 0º47´ IR15ISOM36ϫ2234.71º03´IR20ISOM36ϫ3334.051º36´IR30ISO ™ ™ J M38ϫ1.5 1.5 37.03 0º44´ IR15ISO M39ϫ1.5 1.5 38.03 0º43´ IR15ISO M39ϫ2 2 38.7 0º58´ IR20ISO M39ϫ3 3 37.05 1º29´ IR30ISOM40ϫ1.51.539.030º42´IR15ISOM40ϫ2237.80º57´IR20ISOM40ϫ3338.051º26´IR30ISO K M42ϫ1.5 1.5 41.03 0º40´ IR15ISO M42ϫ2 2 40.7 0º54´ IR20ISO M42ϫ3 3 40.05 1º22´ IR30ISOM42ϫ4439.41º51´IR40ISO ™M45ϫ1.51.544.030º37´IR15ISOM45ϫ2243.70º50´IR20ISO ™ L M45ϫ3 3 43.05 1º16´ IR30ISO M45ϫ4 4 42.4 1º43´ IR40ISO ™ ™ M48ϫ1.5 1.5 47.03 0º35´ IR15ISO M48ϫ2 2 46.7 0º47´ IR20ISOM48ϫ3346.051º11´IR30ISOM48ϫ4445.41º36´IR40ISO ™ ™ M x : Change the shim to AN16-2 x : Change the shim to AN16-2DT x : Change the shim to NXN22-2 x : Change the shim to GXN22-2DT Note : The above tables show correspondence of internal toolholders at the time of setting clearance between thread and toolholder to 3 mm (1 mm in case of SN type) and the finishing stock to 0.1 mm. Tungaloy L051