
| Leg | end:Continuous Cut :1st Choice Medium Cut :1st Choice :2nd Choice :2nd Choice | Interrupted Cut :1st Choice :2nd Choice | ||||
| DC | G¢1 | Applicable holde Applicable External Hol 1T3�� | r ref. page, (Example) ders C14, D14, 17, 23 | commended Application Kcast iron Sexotic alloy Hhardened steel | ||
| I.C.: ø9.525 | Thickness: 3. | Applicable Internal Hold 97 Hole: ø4.4 | ers E27 to E30 | Re sintered component CB | N | |
| ■Multi-co | rnered,One-u | se Type/7° Positive (With Hole) | s./Pack CuttingEdges Dimensions (mm) X10 X20 X25 1000 2000 350 e ius g Edge h | 500 7000 700 7500 S800 | ||
| Appearance | Cutting Edge Specifi cation | Cat. No. | Old Cat. No. | Pc No. of BN BN BN BN BN BN Nos Rad Cuttin Lengt | BN BN BN BN BN | |
| Standard | 2NU-DCGW 11T302 11T304 11T308 | Q | 1 2 0.2 2.7 0.4 2.5 0.8 2.1 | D D Q Q Q D D D D | L Positiv | |
| T-2NU-DCGW 11T302 11T304 11T308 | Q | 10 2 0.2 2.7 0.4 2.5 0.8 2.1 | Q Q Q D | e Inserts | ||
| Wiper Insert | S01215 | 2NU-DCGW 11T304WG 11T308WG | Q | 1 2 0.4 2.3 Q Q Q Q D Q 0.8 2.1 Q Q Q Q D Q | Q Q Q Q Q Q Q Q Q Q | C |
| Wiper Insert | S01215 | 2NU-DCGW 11T304WH 11T308WH | Q | 1 2 0.4 2.1 Q Q Q Q D Q 0.8 1.8 Q Q Q Q D Q | Q Q Q Q Q Q Q Q Q Q | D |
| Break Master | Honing | 2NU-DCGT 11T304N-FV 11T308N-FV | Q | 1 2 0.4 2.4 Q Q Q Q D Q 0.8 2.0 Q Q Q Q D Q | Q Q Q Q Q Q Q Q Q Q | R |
| Break Master | S00535 | 2NU-DCGT 11T304N-LV 11T308N-LV | Q | 1 2 0.4 2.4 Q Q Q Q D Q 0.8 2.0 Q Q Q Q D Q | Q Q Q Q Q Q Q Q Q Q | S |
| Less Cutting force | Sharp Edge | 2NU-DCGW 11T302LF 11T304LF 11T308LF | Q | 1 2 0.2 2.7 Q Q Q Q Q Q 0.4 2.5 Q Q Q Q Q Q 0.8 2.1 | QDQ Q Q D Q Q Q Q D D D D | T |
| Less Cutting force | Honing | 2NU-DCGW 11T302LE 11T304LE 11T308LE | Q | 1 2 0.2 2.7 Q Q Q Q Q Q 0.4 2.5 Q Q Q Q Q Q 0.8 2.1 Q Q Q Q Q Q | Q Q Q Q D Q Q Q Q D Q D | V |
| Sharper edge | S00715 | 2NU-DCGW 11T302LS 11T304LS 11T308LS | Q | 1 2 0.2 2.7 Q Q Q Q Q Q 0.4 2.5 Q Q Q Q Q Q 0.8 2.1 Q Q Q Q Q Q | Q Q Q Q D Q Q Q Q D Q D | W |
*For BNX25, use 2NS type code (2NS-DCGW) *Depth-of-cut for one-use type is 0.5mm or less *Use a toolholder with a 93° cutting angle.
SUMIBORON Application Range Map
Ⓒ Gray Cast Iron Ⓓ Ductile Cast Iron Ⓔ General Sintered Alloy Ⓕ High Density Sintered Alloy
2,000 500 300 300 1,500 400 200 200
BN7000 BNC500
| 1,000 | 300 | BN7500 | ||
| BN7000 | BN7500 |
BNS800 100 100