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● A generation of cermet for steel finishing turning.
● Cermet grades with remarkable stable tool life due to incredible fracture resistance.
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| Chipbreaker | Features | Application | Cutting Edge |
| TQ |
Sharp cutting performance with 3-D rake angle and double projection design. |
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| PU |
General purpose chipbreaker. Excellent chip control at machining of low carbon steel. |
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| PS |
3-dimensional chipbreaker designed to have excellent chip control capability and low cutting force in finishing to medium cutting.Low cost,M-class positive insert used for high efficiency in a wide range of applications. |
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| MM |
Developed chipbreaker for medium cutting. Excellent chip control due to wide,positive chip flow zone. |
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Negative inserts
| ISO | Operation | Chipbreaker | Grade | ap(mm) | f(mm/rev) | Vc(m/min) |
| P | Medium cutting | PU | TC230 | 0.5-3.0 | 0.15-0.35 | 100-250 |
| TQ | 0.5-2.0 | 0.10-0.20 | 100-250 | |||
Positive inserts
| ISO | Operation | Chipbreaker | Grade | ap(mm) | f(mm/rev) | Vc(m/min) |
| P |
Finishing to Medium cutting |
PS | TP710 | 0.5-2.5 | 0.10-0.30 | 100-250 |
| TP720 | 0.5-2.5 |
0.10-0.30 |
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| MM |
TC230 |
0.5-1.5 |
0.05-0.20 |
100-250 |
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| GT301 |
0.5-1.5 |
0.05-0.20 |
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Workingpiece Type |
Equipment Parts |
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Work Material |
SPCH |
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Inserts |
DCMTO70204-PS |
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Grade |
TC230 |
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Cutting Conditions |
VC=225(m/min) |
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f=0.25(mm/rev) |
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ap=0.5(mm) |
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Cooling From: Wet |
