For small diameter parts | New HiPIMS Coating
For Carbon steel, alloy steel, Stainless steel
Front turning / Back turning / Parting-off / Grooving / Threading / Boring
NTK650 doubled the wear resistance comparing with competitor
Shape: DCGT11T302, vc=50m/min, f=0.05mm/rev, ap=1.0mm, WET
NTK650 doubled the wear resistance comparing with competitor
Shape: DCGT11T302, vc=160m/min, f=0.05mm/rev, ap=1.0mm, WET
Improved surface roughness near the hole and Doubling the tool life
Shape:DCGT11T301, vc=78m/min, f=0.085mm/rev, ap=1.5mm, WET
| ISO | Work material | Chipbreaker | Grade | vc (m/min) (SFM) | ap (mm) (inch) | f (mm/rev) (IPR) |
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Carbon steel Alloy steel |
AMX | 650 | 40 – 150 130 – 500 | 0.05 – 0.3 .002 – .012 | 0.03 – 0.1 .001 – .004 |
| TMV | 0.5 – 2.0 .020 – .080 | 0.05 – 0.2 .002 – .008 | ||||
| YL | 0.3 – 2.5 .012 – .100 | 0.02 – 0.15 .001 – .006 | ||||
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Difficult-to-cut Free-cutting stainless steel |
AMX | 40 – 150 130 – 500 | 0.05 – 0.3 .002 – .012 | 0.03 – 0.1 .001 – .004 | |
| TMV | 0.5 – 2.0 .020 – .080 | 0.05 – 0.2 .002 – .008 | ||||
| YL | 0.3 – 2.5 .012 – .100 | 0.02 – 0.15 .001 – .006 | ||||
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HRSA Co-Cr alloy Titanium |
AMX | 20 – 80 70 – 260 | 0.05 – 0.3 .002 – .012 | 0.03 – 0.1 .001 – .004 | |
| TMV | 0.5 – 2.0 .020 – .080 | 0.05 – 0.2 .002 – .008 | ||||
| YL | 0.3 – 2.5 .012 – .100 | 0.02 – 0.15 .001 – .006 |
| Semiconductor part | |
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| NTK650 |
400 pcs / corner
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| Conventional tool (Carbide Coated) |
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NTK650 suppressed the occurrence of streaks and achieved 4 times longer tool life.
| Joints for Power Plant | |
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| NTK650 |
420 pcs / corner
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| Conventional tool （Carbide Coated） |
210 pcs / corner
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NTK650 achieves stable machining accuracy, reduces inspection time, and achieves twice toollife with its stable surface finish.
| Pin Parts | |
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| NTK650 |
9,800 pcs / edge
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| Conventional tool (PVD carbide) |
5,500 pcs / edge
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NTK650 achieved 1.8 times tool life.
| Bolt | |
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| NTK650 |
500 pcs / edge
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| Conventional tool (PVD carbide) | 100 pcs/edge |
NTK 650 grade provides a better surface finish and excellent anti-adhesion properties, reducing wear caused by built-up edge. As a result, it achieved 5 times longer tool life and stable machining.
For more information about this product, visit our online e-catalog, or download the catalog/product report