61-7801-57 [Discontinued]TAC Cutting tool A20R-SVZBR11-D250
Features
- Simple mechanism with few parts.
- Smart shape without protruding parts such as head of bolt and presser bar on holder head.
- Good sharpness due to positive type.
- Screw-on expression.
- Steel shank with excellent economy.
- With coolant through.
- For inner diameter drawing cutting.
Spec
- Katte: R
- Minimum Processing Diameter (φDm; mm ) : 25
- Shank Diameter (φDs); mm ) : 20
- Blade-tip Distance (f; mm ) : 17.5
- Total length (L1; mm ) : 200
- head length (L2; mm ) : 40
- Dimensions L3 ( mm ) : 12.5
- Shank Height (h; mm ) : 18
- Dimensions f2 (mm): 8
- Dimensions θ (°): 0
- Dimensions alpha ( degrees ) : -7
- Reference corner rε: 0.4
- Usage Insert: VB □ 1103
- Parts Used: Tightening screw (CSTB -2.5)/Spanner (T -8 F)
- Recommended torque (Nm): 1.2
- *For self-mounting inserts, use right to left cutting type Insert (R) with right to left cutting type Holder (SVZBR □□-) and left to right cutting type Insert (L) with left to right cutting type Holder (SVZBL □□-).
| Order No. | 61-7801-57 | |
|---|---|---|
| Model No. | A20R-SVZBR11-D250 | |
| JAN Code | 06849603 | |
| Standard price |
JPY: 21,700
USD: 136.03
Excange rate 1USD= 159.53JPY
Valid price in Japan |
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| Quantity | 1piece | |
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| Stock in Japan | - | |
Product Variations (Different Sizes, Specifications, Optional Products, etc.)
| Product image | Order No. | Name | Model No. | Quantity | Standard price | Valid price in Japan | Stock [Supplier Stock] |
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|---|---|---|---|---|---|---|---|---|
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61-7801-37 | [Discontinued]TAC Cutting tool A20R-SCLCR09-D220 | A20R-SCLCR09-D220 | 1piece | JPY: 21,700 | USD: 136.03 |
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61-7801-44 | [Discontinued]TAC Cutting tool A20R-SDZCL11-D200 | A20R-SDZCL11-D200 | 1piece | JPY: 21,700 | USD: 136.03 |
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61-7801-48 | [Discontinued]TAC Cutting tool A20R-STUPL13-D220 | A20R-STUPL13-D220 | 1piece | JPY: 21,700 | USD: 136.03 |
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![]() |
61-7801-57 | [Discontinued]TAC Cutting tool A20R-SVZBR11-D250 | A20R-SVZBR11-D250 | 1piece | JPY: 21,700 | USD: 136.03 |
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|
![[Discontinued]TAC Cutting tool A20R-SVZBR11-D250](https://aimg.as-1.co.jp/c/61/7801/57/61780134.jpg?v=03790be0f2ba82c1280907a7033cf49dabaaa7c1)
![[Discontinued]TAC Cutting tool A20R-SVZBR11-D250](https://aimg.as-1.co.jp/c/61/7801/57/61780134a.jpg?v=03790be0f2ba82c1280907a7033cf49dabaaa7c1)



