Каталог Sumitomo токарные резцы (державки) для внутреннего точения - страница 76
Навигация
Каталог Sumitomo монолитные фрезы
Каталог Sumitomo твердосплавные заготовки
Каталог Sumitomo токарные резцы (державки) для наружного точения
Каталог Sumitomo пластины с кубическим нитридом бора Sumiboron
Общий каталог Sumitomo 2019 - 2020- E001
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BSME
- Characteristics
- Achieves minimum machineable diameter of ø2.5 mm for hardened steel internal machining
- Achieves high precision cutting edge positioning through newly developed clamp mechanism
- Achieves high performance machining comparable to grinding machining with further cutting in the small hole region
- Brazed type BSME type handles machining diameters from ø2.5 mm up to ø5.0 mm
- Indexable insert type SEXC type handles machining diameters from ø4.0 mm up to ø6.0 mm
SUMIBORON
| BSME Fig 1 D | MIN Min. ma | chinabl | e diameter | Fig | 2 DMIN | Min. mach | inable diam | eter | |||
| Internal / Facing | 10° DN | 1 | 0° DN | ||||||||
| RE CDX WF | LF | DCON | RE WF | CDX | LF | DCON | |||||
| `■` Tools | Dimen | sions(mm) | |||||||||
| Grad | es | Min. machining diameter | Diameter | Neck diameter | Length | Cutting edge distance | Depth of cut | Nose radius | Alicable | ||
| Cat. No. | BN2 R | 000 L | DMIN | DCON | DN | LF | WF | CDX | RE | Fig | pp sleeves |
| BSME R/L25020D2S6 | D | D | 2.5 | 6.0 | 2.0 | 32.0 | 1.20 | 5.3 | 0.2 | ||
| BSME R/L25020D3S6 | D | D | 2.5 | 6.0 | 2.0 | 34.5 | 1.20 | 7.8 | 0.2 | 1 | |
| BSME R/L25020D4S6 | 2.5 | 6.0 | 2.0 | 37.0 | 1.20 | 10.3 | 0.2 | ||||
| BSME R/L30020D2S6 | D | D | 3.0 | 6.0 | 2.5 | 32.8 | 1.45 | 6.3 | 0.2 | ||
| BSME R/L30020D3S6 | D | D | 3.0 | 6.0 | 2.5 | 35.8 | 1.45 | 9.3 | 0.2 | ||
| BSME R/L30020D4S6 | 3.0 | 6.0 | 2.5 | 38.8 | 1.45 | 12.3 | 0.2 | ||||
| BSME R/L35020D2S6 | D | D | 3.5 | 6.0 | 3.0 | 33.5 | 1.70 | 7.3 | 0.2 | ||
| BSME R/L35020D3S6 | D | D | 3.5 | 6.0 | 3.0 | 37.0 | 1.70 | 10.8 | 0.2 | ||
| BSME R/L35020D4S6 | 3.5 | 6.0 | 3.0 | 40.5 | 1.70 | 14.3 | 0.2 | HBSM6020 | |||
| BSME R/L40020D2S6 | D | D | 4.0 | 6.0 | 3.5 | 33.9 | 1.95 | 8.3 | 0.2 | ||
| BSME R/L40020D3S6 | D | D | 4.0 | 6.0 | 3.5 | 37.9 | 1.95 | 12.3 | 0.2 | 2 | |
| BSME R/L40020D4S6 | 4.0 | 6.0 | 3.5 | 41.9 | 1.95 | 16.3 | 0.2 | ||||
| BSME R/L45020D2S6 | D | D | 4.5 | 6.0 | 4.0 | 35.0 | 2.20 | 9.3 | 0.2 | ||
| BSME R/L45020D3S6 | D | D | 4.5 | 6.0 | 4.0 | 39.5 | 2.20 | 13.8 | 0.2 | ||
| BSME R/L45020D4S6 | 4.5 | 6.0 | 4.0 | 44.0 | 2.20 | 18.3 | 0.2 | ||||
| BSME R/L50020D2S6 | D | D | 5.0 | 6.0 | 4.5 | 35.8 | 2.45 | 10.3 | 0.2 | ||
| BSME R/L50020D3S6 | D | D | 5.0 | 6.0 | 4.5 | 40.8 | 2.45 | 15.3 | 0.2 | ||
| BSME R/L50020D4S6 | 5.0 | 6.0 | 4.5 | 45.8 | 2.45 | 20.3 | 0.2 |
BSME type requires separately sold sleeve HBSM6020.
- Sleeves
- Alignment Jig*
- Newly Developed Clamp Mechanism High precision cutting edge positioning is achieved
ø20 DCB through a combination of tool/holder with taper on the rear end, and a sleeve with an internal positioning pin. (Common to BSME Type / SEXC Type) Set screw LF Dimensions (mm) Tool / Holder
Dia. Length Back end taper face
| Cat. No. | Stock | Set screw | Wrench | Cat. No. | Stock | |||||
| DCB | LF | |||||||||
| HBSM6020 | D | AFBSM60 | D | Sleeve | Positioning pin | |||||
| 6.0 | 80 | BT0506 | TH025 |
Sleeve is sold separately. * This is a jig for centering the sleeve when installing the sleeve into the sleeve holder.