Каталог Sumitomo токарные резцы (державки) для наружного точения - страница 12
Навигация
Каталог Sumitomo модульные фрезерные системы
Техническая информация Sumitomo
Каталог Sumitomo сверла и развертки
Каталог Sumitomo резьбонарезной инструмент
Каталог Sumitomo твердосплавные пластины
SumiTurn
T-REX Holders
93° 105˚
Extermnal Profiling
DTR55C
- Given name for T-REX Insert Holder
External Profiling ﾟ ° Insert -5 93 ° LH
| -7 | TRM 55 | 17 | 08 -GU | |
| LF |
T-REX Angle Nose Radius
| Inserts | Insert | Name of |
| size | chipbreaker |
| ■ | This figure shows right handed tools. | External Holder | |
| Holder |
| Dimensions (mm) | DTR 55 | C | R 2525 -M | 17 | |
| Total Cutting Cutting edge |
C Stock Height Width Head
| length | edge | height | T-REX | Angle | Feed | Shank | ||||||
| Cat. No. | ||||||||||||
| R | L | H | B | LF | WF | HF | LH | Holders | direction | length |
| Approach | Shank | Insert | |||
| DTR55C R/L2020-K17 | ● | ● | angle | size | size |
| 20 | 20 | 125 | 25 | 20 | 35 | ||||
| DTR55C R/L2525-M17 | ● | ● | 25 | 25 | 150 | 32 | 25 | 35 | (Caution) About the cutting angle |
C‥‥93° (however, main cut-lip part is 95.5°) Q‥‥105° (however, main cut-lip part is 107.5°) DTR55Q
- Spare Parts (common)
* Wrench for shim is not included
General Turning & Face Profiling ﾟ in the model body
5 -8° 10 -8° LH LF
Clamp Spring Cap screw N m
Holder This figure shows right handed tools. ‒
| Dimensions (mm) | TRCP3 | S-SP4-20 | BX0520 | 3.5 4.5 | |
| Total Cutting Cutting edge |
Stock Height Width Head
| Cat. No. | length | edge | height | |
| C |
| R | L | H | B | LF | WF | HF | LH | |||
| DTR55Q R/L2020-K17 | ● | ● | 20 | 20 | 125 28.5 | 20 | 35 | |||
| (for trigon hole) | (for Torx hole) | |||||||||
| DTR55Q R/L2525-M17 | ● | ● | 25 | 25 | 150 32.0 | 25 | 35 |
| Shim | Screw for shim | Wrench | Wrench for shim | ||
| D | |||||
| Please look at page E37 to find the S-DTR55C for internal profiling machining. | TRW5505 | BFTX0307N | TSW040 | TRX10(*) |
| R | ■ | ● | ● | |
| Feature | 55 corner for 6 cutting edges | Extra-strong Clamping |
Compared to DNMG inserts, it has 1.5 times more cutting edges. With corrugated fitting and new-type Clamp-on-Lock, Significantly reduces the machining cost. firmly clamps the insert.↓ S ❸ ❶ ・ Positioning cutting edge
with profiling machining ❹ Without variance ・ Safe even for interrupted
T ❷ ❺●
machining New Type Clamp-on-Lock ❻ Angle 55
V Serration
- Precautions when using
W Depth of cut Cutting Edge Angle Tightening torque
Less than 2.5 mm
B
A
At the time of clamp-changing,
| Holder Cat. No. | A | B | Caution | ||
| Please use for a depth of cut of 2.5 mm or less. | please use the special wrench (TSW040) included, | ||||
| DTR55C Type | 93° 27°Approach angle for the main edge is 95.5° | and tight it between 3.5 and 4.5 N・m. |
DTR55Q Type 105°15°Approach angle for the main edge is 107.5°