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Indexable insert for turning WNGA 080408, CBN (0°)
Article no.: 255690 MET
Article code:
Product details
Technical Data
| Type of fastening for insert | P (with cyl. hole clamped via hole) | |
| Number of teeth | 3 pcs. | |
| Cutter version | chamfered and rounded (S) | |
| Insert designation | WNGA 080408 | |
| Grade | KBN25M | |
| Tool material | BN | |
| Machining group | H (hard materials) | |
| Corner radius R | 0.8 mm | |
| Coating | MEGACOAT | |
| Tolerance Class | G | |
| Dry machining | suitable | |
| Cooling lubricant | yes | |
| Manufacturer’s designation | WNGA080408S01730MET KBN25M | |
| Base form | triangular, with enlarged corner angles | |
| Thickness of insert S | 4.76 mm | |
| Insert version | neutral | |
| Length of cutting edge l | 8.687 mm | |
| Height of cutting edge | 4.76 mm | |
| Diameter of insert d | 12.7 mm | |
| Corner angle | 80 degrees | |
| Rake face chamfer width C | 0.17 mm | |
| Rake face chamfer angle | 30 degrees | |
| Normal clearance angle (main cutting edge) | 0 degrees | |
| ISO-Code | WNGA 080408 | |
| Cutting depth, recommended working area, min. | 0.1 mm | |
| Cutting depth, recommended working area, max. ap max | 0.3 mm | |
| Cutting depth ap, min. | 0.1 mm | |
| Cutting depth ap, max. | 0.3 mm | |
| Cutting speed, main application, min. | 100 m/min | |
| Cutting speed, main application, max. | 180 m/min | |
| Vorschub pro Umdrehung min. f | 0.1 mm/rev. | |
| Vorschub pro Umdrehung max. f | 0.2 mm/rev. | |
| Cutting media, manufacturer’s designation | KBN25M | |
| Insert thickness T | 4.76 mm | |
| Interface coding for insert | WN0804082N | |
| Interface coding for insert according to ISO TS 13399-60 | WN0804082N | |
| Type of product | cutter insert | |
| With ISO code | yes | |
| Standard | DIN ISO 1832 | |
| Direction of action | neutral | |
| Suitable for material | hardened steel (H) | |
| Finishing / roughing assignment | finishing | |
| Type of fastening | hole | |
| Chip breaker | no | |
| Cutting conditions | interrupted | |
| Number of potential uses | 3 pcs. | |
| Content | single part |
Identification & Classification
| Article number | 255690 MET | |
| EAN / GTIN | 4960664530045 | |
| Manufacturer number | TBZ07212 | |
| Manufacturer/responsible person | KYOCERA UNIMERCO Tooling GmbH, Hammfelddamm 6, 41460 Neuss, Germany, www.kyocera-unimerco.de |
Application Table
H
H
H
Description
Version:
MEGACOAT coated CBN inserts.
MultiEdge Tough; 2 or 3 cutting edges per insert, with special honing for optimisation in interrupted cutting.