| W 1733 W 8008 |
W 8003 W 8012 |
W 8005 W 5506 |
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 Application recommendationsInserts precision ground |
| Grade matrix Grade selection Chipbreaker recommendation |
Carbide / carbide coated / PCD / CBN Chipbreaker ―――――― |
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| for boring bars starting from 5 mm working diameter | ||||||||||
| Cutting material |
Grade composition | Workpiece material | ||||||||
Grade code |
Substrat |
Coating |
Steel
|
Stainless steel
|
Cast iron
|
Nonferrous materials
|
Heavy machinable
materials |
Hardened steel
|
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| P10 | P10 | uncoated | n | |||||||
| Chipbreaker ―――――――― | -1000 -1020 |
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| P40 | P40 | uncoated | n | |||||||
| Chipbreaker ―――――――― | -1000 -1011 -1020 |
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| K10 | K10 | uncoated | n | n | n | |||||
| Chipbreaker ――――――――― | ―― | ― | -1000 -1020 |
-1620 -2420 |
-1620* -2420 |
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| H02 | K10 | TiAlN PVD | n | t n | t n | |||||
| Chipbreaker ――――――――― | ― | -1620 -2420 |
-1000 -1020 |
-1620 -2420 |
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| H06 | P40 | TiAlN PVD | n | n | t n | n | ||||
| Chipbreaker ―――――――― | -1000 -1020 |
-1000 -1020 |
-1000 -1020 |
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| H25 | P40 | TiN CVD | n | |||||||
| Chipbreaker ―――――――― | -1000 -1020 |
-1000 -1020 |
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| H26 | P40 | TiN PVD | t n | n | ||||||
| Chipbreaker ―――――――― | -1000 -1020 |
-1620 -2420 |
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| PCD10 | Grainsize 10μm | |||||||||
| Chipbreaker ――――――――― | ―― | ―― | ― | -0000 | ||||||
| CBN | t n | t n | ||||||||
| Chipbreaker ――――――――― | ―― | ― | -0000 | |
-0000 | |||||
| = very good applicable = applicable = not applicable = for Titanium t = dry n = wet Further cutting materials, coatings and geometries on request. |
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