Cut-off operations for diameters up to 34mm 1.339” ｜ Swiss CNC Lathes
Swiss CNC lathe cut-off operation
Evacuates chips to eliminate chip tangling
Coolant is directed at the cutting edge which greatly improves insert tool life.
| Coated grade | Material | Operation type | Cutting speed (m/min) Cutting speed (SFM) | Feed (mm/rev) Feed (IPR) | Maximum cut-off diamter |
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| ST4 | Stainless | Cut off | 30 – 90 80 – 250 | 0.03 – 0.12 .0012 – .008 | φ34 φ1.339” |
| QM3 | Alloy steel / carbon steel / hardened material | 50 – 130 100 – 300 | 0.04 – 0.15 .0016 – .005 | ||
| DM4 | Difficult-to-cut material / titanium alloy / high temp alloys | 50 – 100 100 – 230 | 0.03 – 0.15 .0012 – .005 | ||
| TM4 | Non-ferrous / aluminum / plastic / general purpose | 80 – 200 160 – 480 | 0.05 – 0.2 .002 – .006 |
| Shaft | |
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| QM3 |
6,000 pcs / corner
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| Competitor’s PVD coated |
3,000 pcs / corner
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Cut Duo achieved 2x the tool life and generated high quality surface finishes compared to the competitor’s PVD coated insert
| Valve parts | |
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| QM3 |
230 pcs / corner
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| Competitor’s molded chipbreaker (PVD coated carbide) |
100 pcs / corner
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Cut Duo achieved 2.3 x more tool life compared to competitor’s insert with chipbreaker. Its sharp cutting edge greatly improved the surface finish of the part
For more information about this product, visit our online e-catalog, or download the catalog/product report
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