
B
30° trapezoidal thread (TR) (for machine parts) 1/2
| | | | Shank material | | | | | | S | te | el sh | ank | | | | Ca | rbide s | hank | “Ts | uppar | i- | Ich | ib | an” |
| e | | ter | | Insert size | | | | 16 | IR | | | | | 22IR | 2 | 7IR | | 16IR | | 16 | IR | | | | 22IR |
| Nominal siz | Pitch | Pitch diame | Lead angle | Holder Cat. No. Insert Cat. No. | SNR0016M16 | SNR0016M16-2 | SNR0016M16-3 | CNR0020P16 | CNR0025R16 | CNR0032S16 | CNR0040T16 | CNR0050U16 | SNR0020Q22 SNR0020Q22-2 | SNR0020Q22-3 | CNR0025R22 CNR0032S22 CNR0040T27 | (CNR0050U27) | SNR0016R16SC | SNR0016R16SC-2 | TSNR0016Q16 (SNR0016R16SC-3) | TCNR0020R16DT | TCNR0025S16DT | | (TCNR0032T16DT) | TSNR0020R22 | TCNR0025S22DT (TCNR0032T22DT) |
| TR22�3 | 3 | 20.5 | 2º40´ | IR30TR | | | | | | | | | | | | | | | | | | | | | |
| TR24�5 | 5 | 21.5 | 4º14´ | IR50TR | | | | | | | | | | | | | | | | | | | | | |
| TR24�3 | 3 | 22.5 | 2º26´ | IR30TR | | | | | | | | | | | | | | | | | | | | | |
| TR26�5 | 5 | 23.5 | 3º52´ | IR50TR | | | | | | | | | | | | | | | | | | | | | |
| TR26�3 | 3 | 24.5 | 2º14´ | IR30TR | | | | | | | | | | | | | | | | | | | | | |
| TR28�5 | 5 | 25.5 | 3º34´ | IR50TR | | | | | | | | | | | | | | | | | | | | | |
| TR28�3 | 3 | 26.5 | 2º04´ | IR30TR | | | | | | | | | | | | | | | | | | | | | |
| TR30�6 | 6 | 27 | 4º03´ | IR60TR | | | | | | | | | | | | | | | | | | | | | |
| TR30�3 | 3 | 28.5 | 1º55´ | IR30TR | | | | | | | | | | | | | | | | | | | | | |
| TR32�6 | 6 | 29 | 3º46´ | IR60TR | | | | | | | | | | | | | | | | | | | | | |
| TR32�3 | 3 | 30.5 | 1º48´ | IR30TR | | | | ™ | | | | | | | | | | | | ™ | | | | | |
| TR34�6 | 6 | 31 | 3º32´ | IR60TR | | | | | | | | | | | | | | | | | | | | | |
| TR34�3 | 3 | 32.5 | 1º41´ | IR30TR | | | | ™ | | | | | | | | | | | | ™ | | | | | |
| TR36�6 | 6 | 33 | 3º19´ | IR60TR | | | | | | | | | | | | | | | | | | | | | |
| TR36�3 | 3 | 34.5 | 1º35´ | IR30TR | | | | 2 | ™ | | | | | | | | | | | ™ | ™ | | | | |
| TR38�3 | 3 | 36.5 | 1º30´ | IR30TR | | | | 2 | ™ | | | | | | | | | | | ™ | ™ | | | | |
| TR40�3 | 3 | 38.5 | 1º25´ | IR30TR | | | | | | | | | | | | | | | | | | | | | |
| TR42�3 | 3 | 40.5 | 1º21´ | IR30TR | | | | | | | | | | | | | | | | | | | | | |
| TR44�3 | 3 | 42.5 | 1º17´ | IR30TR | | | | | | | | | | | | | | | | | | | | | |
| TR46�3 | 3 | 44.5 | 1º14´ | IR30TR | | | | | | | | | | | | | | | | | | | | | |
| TR48�3 | 3 | 46.5 | 1º11´ | IR30TR | | | | | | | | | | | | | | | | | | | | | |
| TR50�3 | 3 | 48.5 | 1º08´ | IR30TR | | | | | | | | | | | | | | | | | | | | | |
| TR52�3 | 3 | 50.5 | 1º05´ | IR30TR | | | | | | | | | | | | | | | | | | | | | |
| TR55�3 | 3 | 53.5 | 1º01´ | IR30TR | | | | | | | | | | | | | | | | | | | | | |
| TR60�3 | 3 | 58.5 | 0º56´ | IR30TR | | | | | | | | | | | | | | | | | | | | | |
| x : Change the shim to AN16-2 | x : Change the shim to AN16-2DT | | H |
| 30° trapezoidal thread (TR) (for machine parts) | | | 2/2 | |
Shank material Steel shank Carbide shank “Tsuppari-Ichiban”
| Insert size | | 16IR | 22IR | 27IR | 16IR | 16IR | 22IR | |
| Holder Cat. | | | | | | | | |
| No. | | | | | | | I |
| Insert Cat. | | | | | | | | |
| No. | | | | | | | | |
| TR65⫻4 | 4 | 63 | 1º09´ | IR40TR |
| TR70⫻4 | 4 | 68 | 1º04´ | IR40TR |
| TR75⫻4 | 4 | 73 | 1º00´ | J IR40TR |
| TR80⫻4 | 4 | 78 | 0º56´ | IR40TR |
| TR85⫻4 | 4 | 83 | 0º53´ | IR40TR |
| TR90⫻4 | 4 | 88 | 0º50´ | IR40TR |
| TR95⫻4 | 4 | 93 | 0º47´ | IR40TR |
| TR100⫻4 | 4 | 98 | 0º45´ | K IR40TR |
| TR105⫻4 | 4 | 103 | 0º42´ | IR40TR |
| TR110⫻4 | 4 | 108 | 0º41´ | IR40TR |
| TR115⫻6 | 6 | 112 | 0º59´ | IR60TR |
| TR120⫻6 | 6 | 117 | 0º56´ | IR60TR |
| TR125⫻6 | 6 | 122 | 0º54´ | L IR60TR |
| TR130⫻6 | 6 | 127 | 0º52´ | IR60TR |
| TR135⫻6 | 6 | 132 | 0º50´ | IR60TR |
| TR140⫻6 | 6 | 137 | 0º48´ | IR60TR |
| TR145⫻6 | 6 | 142 | 0º46´ | IR60TR |
| TR150⫻6 | 6 | 147 | 0º45´ | IR60TR |
| TR155⫻6 | 6 | 152 | 0º43´ | M IR60TR |
| TR160⫻6 | 6 | 157 | 0º42´ | IR60TR |
| TR165⫻6 | 6 | 162 | 0º41´ | IR60TR |
| TR170⫻6 | 6 | 167 | 0º39´ | IR60TR |
SN type) and the fi nishing stock to 0.1 mm.