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.
| ISO | Work material | Grade | vc (m/min) (SFM) | Maximum cut-off diamter | f (mm/rev) (IPR) |
|---|---|---|---|---|---|
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Carbon steel Alloy steel Cut off |
QM3 | 50 – 130 100 – 300 | ⌀34 ⌀1.339” | 0.04 – 0.15 .0016 – .005 |
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Stainless Cut off |
ST4 | 30 – 90 80 – 250 | ⌀34 ⌀1.339” | 0.03 – 0.12 .0012 – .008 |
| Difficult-to-cut material Cut off |
DM4 | 50 – 100 100 – 230 | 0.03 – 0.15 .0012 – .005 | ||
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Titanium alloy High temp alloys Cut off |
DM4 | 50 – 100 100 – 230 | ⌀34 ⌀1.339” | 0.03 – 0.15 .0012 – .005 |
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Hardened material Cut off |
QM3 | 50 – 130 100 – 300 | ⌀34 ⌀1.339” | 0.04 – 0.15 .0016 – .005 |
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Non-ferrous Aluminum Plastic General purpose Cut off |
TM4 | 80 – 200 160 – 480 | ⌀34 ⌀1.339” | 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
