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Side Bent Turning Tool Bit DIN 4978, Left - S20 (P20), 40x25, for Steel
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DIN 4978 (ISO 3);
Cutting direction: left;
Shank size: 40 x 25;
Carbide grade: S20
Cutting direction: left;
Shank size: 40 x 25;
Carbide grade: S20
Properties and application:
- Brazed turning tool bit for machining single units and small series
- Fitted with ground carbide inserts S20 (P20)
- Materials machined with S20 (P20) carbide: steel, cast steel, malleable cast iron
- Types of machining operations performed with S20 (P20) carbide inserts: turning, boring, milling and tracer turning, roughing, semi-precise, medium cutting speeds with medium rigidity of the machine - workpiece - tool setup; intermittent and continuous machining
Specifications:
| Parameter | Value | Unit |
|
|---|---|---|---|
| h | 40 | mm | |
| b | 25 | mm | |
| L | 200 | mm | |
| n | 12 | mm | |
| r | 0,8 | mm | |
| Weight | 1,7 | kg |
| Turning tool bit |
ISO 243 ISO 514 |
PN-91 M-58352 | DIN |
|---|---|---|---|
| Side bent | ISO3 | NNBd | 4978 |
Learn more about tool bits designation system, cemented carbide grades, machining parameters and application here
NNBd-ISO3-4025-S20
Data sheet
- Standard
- DIN 4978 (ISO 3)
- Carbide grade
- S20 (P20)
- Cutting direction
- left
- Shank dimensions
- 40 x 25 mm
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DIN 4978 (ISO 3);
Cutting direction: left;
Shank size: 40 x 25;
Carbide grade: S20
Cutting direction: left;
Shank size: 40 x 25;
Carbide grade: S20