
| Triang | lar Type Standard Cu | ttingEdge Specification( | Refer to L26 | to L27 for details | on symbols.) | ||
| BNX10 | BNX20 BNX25 BN1000 BN2000 BN350 BN BN | 2010 2020 BNC100 BNC160 BNC2 BNC3 | 00 00BNC500 BN500 BN70 BN70 | 00 0 BN7500 BNS800 | |||
| T | Negative T01225 Positive | Legend S01225 S01725 S01225 T01225 S0 T01235 | :Continuous Cut :1st Choice :2nd Choice 1225 S01225 S0122 | Medium Cut :1st Choice :2nd Choice 5 S01215 T01215 T012 | Interrupted Cut :1st Choice :2nd Choice 15 T01215 T02020 Q | ||
| TN | ¢¢16 | Applicable holde Applicable External Hol 04�� | r ref. page, (Example) ders C23 to C29, D15, 18 | commended pplication Kcast iron Sexotic alloy Hhardened steel | |||
| L Inserts | I.C.: ø9.525 ■Multi-co | Thickness: 4. rnered,One | Applicable Internal Hold 76 Hole: ø3.81 -use Type/Negative(With Hole) | ers E68 to E70 | Re A sintered component s./Pack CuttingEdges Dimensions (mm) e ius g Edge th | CBN X10 X20 X25 1000 2000 350 | 500 7000 700 7500 S800 |
| gative | Appearance | Cutting Edge Specifi cation | Cat. No. | Old Cat. No. | Pc No. of Nos Rad Cuttin Leng | BN BN BN BN BN BN | BN BN BN BN BN |
| C Ne | Break Master | S00535 | 3NU-TNGM 160404N-LV 160408N-LV 160412N-LV | Q | 1 3 0.4 0.8 1.2 2.3 2.0 2.0 | Q Q Q Q Q Q Q Q Q Q Q Q D D D Q Q Q | Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q |
| Less Cutting force | Sharp Edge | 3NU-TNGA 160404LF 160408LF 160412LF | 3NU-TNGA 160404F 160408F 160412F | 1 3 0.4 0.8 1.2 2.3 2.0 2.0 | Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q | Q Q Q D D D D D D Q Q Q | |
| D | Less Cutting force | Honing | 3NU-TNGA 160404LE 160408LE | Q | 1 3 0.4 0.8 2.3 2.0 | Q Q Q Q Q Q Q Q Q Q Q Q | Q Q Q Q D D Q Q |
| R | Sharper edge | T01215 | 3NU-TNGA 160404LT 160408LT 160412LT | Q | 1 3 0.4 0.8 1.2 2.3 2.0 2.0 | Q Q Q Q Q Q Q Q Q Q Q Q D D D Q Q Q | Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q |
| S | Sharper edge | S00715 | 3NU-TNGA 160404LS 160408LS | Q | 1 3 0.4 0.8 2.3 2.0 | Q Q Q Q Q Q Q Q Q Q Q Q | Q Q Q Q D D Q Q |
| T | Stronger edge | T01235 | 3NU-TNGA 160404HT 160408HT 160412HT | 3NU-TNGA 160404T 160408T 160412T | 1 3 0.4 0.8 1.2 2.3 2.0 2.0 | Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q D D D | Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q |
| V | Stronger edge | BN2000→S01235 BN7000→S01225 BN700→S01225 BN7500→S00525 | 3NU-TNGA 160404HS 160408HS 160412HS | 3NU-TNGA 160404T 160408T 160412T | 1 3 0.4 0.8 1.2 2.3 2.0 2.0 De | Q Q Q Q Q Q Q Q Q Q Q Q D D D Q Q Q pth-of-cut for one-use typ | Q Q Q D D D D D D Q Q Q e is 0.5mm or less |
| 300 | 300 | BNC100 | ||||
| BN1000 | ||||||
| BNC160 | ||||||
| BNC2010 | ||||||
| 200 | 200 | BNC200 |
BN2000 BNX25 BNC2020
BNX20 120 100 100