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Tool: SSB200 R1
Work Material: SKD11 62HRC |
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Realized excellent tool life by adopting unique flute design and CBN which has higher wear resistance!
R-accuracy ±5µm brought stable finish-machining! |
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| Process |
Spindle Speed
(min-1)
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Feed
(mm/min)
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Depth of Cut
Ad×Rd(mm)
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Coolant |
Time |
| Finishing |
40,000 |
3,000 |
0.05 - 0.1×0.05 |
Oil mist |
2 hours |
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In this cutting test, it brought good surface roughness on SKD11 (62 HRC) which was Rz 2µm after 2 hours machining. Also it was recognized in another data that surface roughness was Rz3.5µm after cutting 10 pcs. of this work for 20 hours by one tool.
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CBN Super Speed Ball End Mill(SSB200)
- This CBN Ball End Mill has realized both advantages of CBN and Carbide.
- Depth of Cut can be increaseed at the equivalent level to Carbide.
- Unique flute design with R-accuracy ±0.005 prevents chipping!
- Flute is smoothly tangent from straght line to R-curve.
- Applicable for hardest materials at 70HRC.
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| 56K | 300K |
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