Каталог Sumitomo пластины с кубическим нитридом бора Sumiboron - страница 102
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Каталог Sumitomo резьбонарезной инструмент
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Каталог Sumitomo инструмент для обработки канавок
Каталог Sumitomo модульные фрезерные системы
Каталог Sumitomo пластины с алмазными вставками Sumidia
Каталог Sumitomo пластины с режущей кромкой-моноалмаз Sumicristal- L001
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SUMIBORONInsert for High Efficiency Machining & Special Holders
91˚
DTGN Inserts
| External Turning | 91˚ | (1) 3NC-TNGA160416 | (4) 6NC-TNGA160416 |
| LH | (2) 3NC-TNGA160420 | (5) 6NC-TNGA160420 |
–5˚ LF (3) 3NC-TNGA160424 (6) 6NC-TNGA160424
- Parts
*Item is sold separately. Above figures show right hand tools
- Holders
Dimensions (mm)
Stock Height Width Length Cutting Edge Head Clamp Shim Shim
Cat. No edge Height Applicable Insert Shim Wrench for Wrench for
| R | L H | B | LF WF HF LH | Set | Screw | Wrench | Upper Surface Lower Surface | ||||
| DTGN R/L 2525M16-R24 | ● ● | 25 | 25 150 32 | 25 | 32 | ||||||
| R/L 3225P16-R24 | ● | ○ | ○○ | TNS1604 | BFTX | TRX10 | |||||
| 32 | 25 170 32 | 32 | 32 | NC-TNGA1604 | SCP-1 | 5.0 | （*） | LH040 LH025 | |||
| -R24 | 0307N | ||||||||||
| R/L 3232P16-R24 | ● | 32 | 32 170 40 | 32 | 32 |
- Holders are intended for use with inserts with a nose radius of 1.6mm, 2.0mm, or 2.4mm. They cannot be used with other sizes.
- Inserts
DTFN 91˚ (1) 3NC-TNGA160416 (4) 6NC-TNGA160416 Facing LH
LF (2) 3NC-TNGA160420 (5) 6NC-TNGA160420
–5˚ (3) 3NC-TNGA160424 (6) 6NC-TNGA160424
- Parts
*Item is sold separately. Above figures show right hand tools
- Holder
Dimensions (mm)
Stock Height Width Length Cutting Edge Head Clamp Shim Shim
edge Height Wrench for Wrench for
Cat. No Applicable Insert Shim
| R | L | H | B | LF WF HF LH | Set | Screw | Wrench | Upper Surface Lower Surface | |||||||
| DTFN R/L 2525M16-R24 | ● ● | ○ | ○○ | TNS1604 | BFTX | TRX10 | |||||||||
| 25 | 25 150 32 | 25 | 30 | NC-TNGA1604 | SCP-1 | 5.0 | （*） | LH040 LH025 |
-R24 0307N
- Holders are intended for use with inserts with a nose radius of 1.6mm, 2.0mm, or 2.4mm. They cannot be used with other sizes.
- Application Example (Automotive Component) Nose radius of 2.4mm extends tool life by 2x Nose radius of 1.6mm extends tool life by 1.5x (compared to nose radius of 0.8mm). (compared to nose radius of 0.8mm).
Competitor's CBN Competitor's CBN
No. of Workpieces No. of Workpieces Work Material: Carburised Steel (60HRC) Work Material: Carburised Steel (60HRC) Cutting Conditions: [R2.4] Vc=120m/min f=0.35mm/rev ap=0.2mm Cutting Conditions: Vc=100m/min f=0.15mm/rev ap=0.1mm [R0.8] Vc=120m/min f=0.20mm/rev ap=0.2mm
- Inserts
L
- Single-sided Type
- Double-sided Type
Coated CBN Dimensions (mm) Coated CBN Dimensions (mm)
Appearance Inserts Appearance Inserts
| 2NC-CNGA 120416 | DDDDD | 1.6 3.3 | 4NC-CNGA 120416 | DDDDD | 1.6 3.3 | ||||
| 120420 | 2 | DDDDD | 2.0 3.2 12.70 4.76 5.16 | 120420 | 4 | DDDDD | 2.0 3.2 12.70 4.76 5.16 | ||
| 120424 | DDDDD | 2.4 3.1 | 120424 | DDDDD | 2.4 3.1 | ||||
| 2NC-DNGA 150416 | DDDDD | 1.6 3.4 | 4NC-DNGA 150416 | DDDDD | 1.6 3.4 | ||||
| 150420 | 2 | DDDDD | 2.0 3.0 12.70 4.76 5.16 | 150420 | 4 | DDDDD | 2.0 3.0 12.70 4.76 5.16 | ||
| 150424 | DDDDD | 2.4 2.7 | 150424 | DDDDD | 2.4 2.7 | ||||
| 3NC-TNGA 160416 | DDDDD | 1.6 3.3 | 6NC-TNGA 160416 | DDDDD | 1.6 3.3 | ||||
| 160420 | 3 | DDDDD | 2.0 3.0 9.525 4.76 3.81 | 160420 | 6 | DDDDD | 2.0 3.0 9.525 4.76 3.81 | ||
| 160424 | DDDDD | 2.4 2.7 | 160424 | DDDDD | 2.4 2.7 |
L102 Recommended Tightening Torque (N·m)