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Référence:
EAN / GTIN:
Réf. fabricant:
N° cat.:
Plaquette de tournage DNGA 110404, CBN (0°)
Réf.: 255439 G
Référence:
Détails du produit
Caractéristiques techniques
| Cooling lubricant | yes | |
| Wet minimum | suitable | |
| Wet maximum | suitable | |
| Dry machining | suitable | |
| Oil | suitable | |
| Air | suitable only under restricted conditions | |
| Base form | rhombic | |
| Wide insert B | 11.627 mm | |
| Thickness of the insert S | 4.76 mm | |
| Length of cutting insert L | 11.627 mm | |
| Insert version | neutral | |
| Length of cutting edge l | 11.627 mm | |
| Height of cutting edge | 4.76 mm | |
| Diameter of the cutting insert d | 9.525 mm | |
| Corner radius R | 0.4 mm | |
| Corner angle | 55 degrees | |
| Rake angle | 0 degrees | |
| Setting angle | 0 degrees | |
| Normal clearance angle (main cutting edge) | 0 degrees | |
| Normal clearance angle (auxiliary cutting edge) | 0 degrees | |
| Normal clearance angle (flat cutting edge) | 0 degrees | |
| ISO-Code | DNGA110404 | |
| Attachment hole diameter | 3.81 mm | |
| Tool material | BN | |
| Machining group | H (hard materials) | |
| Tool application group | HOG | |
| Cutting media, manufacturer’s designation | BU7220 | |
| Coating | uncoated | |
| Grade | BU7220 | |
| Insert thickness T | 4.76 mm | |
| Type of fastening for insert | S (with counterbore screwed through hole) | |
| Interface coding for insert | DNGA110404 | |
| Interface coding for insert according to ISO TS 13399-60 | DNGA110404 | |
| Insert designation | DNGA110404 | |
| Type of product | cutter insert | |
| With ISO code | yes | |
| Standard | DIN ISO 1832 | |
| Number of teeth | 2 pcs. | |
| Direction of action | neutral | |
| Suitable for material | hardened steel (H) | |
| Tolerance Class | G | |
| Machining method | grooving and parting off (EEA) | |
| Finishing / roughing assignment | finishing | |
| Type of fastening | hole | |
| Chip breaker | no | |
| Cutter version | rounded (E) | |
| Cutting conditions | interrupted | |
| Number of potential uses | 2 pcs. | |
| Weight | 7 g | |
| Content | 1 pcs. |
Identification et classification
| Référence article | 255439 G | |
| EAN / GTIN | 4045197895264 | |
| Réf. fabricant | 255439 G | |
| Fabricant/personne responsable | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com |
Tableau d’application
H
H
H
Description
Exécution:
Avec 2 dents.
Description:
Nouvelle nuance CBN combinant de manière équilibrée résistance à l'usure et résistance à la rupture pour une utilisation universelle dans l'acier trempé jusqu'à 67 HRC en association avec une version spéciale. Pour une utilisation tant en coupe continue qu'en coupe légèrement et fortement intermittente.