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Manufacturer number:
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HiPer Drill cutter insert Form E, HB7530, Counterbore ⌀: 18mm
Article no.: 613628
Catalog no.: 231690
Article code:
Product details
Technical Data
| Wet maximum | suitable | |
| Cooling lubricant | yes | |
| Series | HiPer-Drill | |
| Cutter diameter min. D | 18 mm | |
| Number of teeth | 2 | |
| Point angle | 142 degrees | |
| Point geometry | E | |
| Countersink angle | 180 degrees | |
| Tool material | HC | |
| Machining group | K (cast iron); P (steel) | |
| Cutting media, manufacturer’s designation | HB7530 | |
| Grade | HB7530 | |
| Insert thickness T | 6.5 mm | |
| Functional length | 7.8 mm | |
| Weight | 13 g | |
| Cutting direction | right-hand cutting | |
| Machining method | subland drilling (SPL) | |
| Type of product | cutter insert for countersinking | |
| Content | single part |
Identification & Classification
| Article number | 613628 | |
| Catalog number | 231690 | |
| EAN / GTIN | 4045197761095 | |
| Manufacturer number | 231690 18 | |
| Article class | 21M | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
P
130
P
110
P
100
P
90
P
75
H
40
H
35
H
30
K
80
Description
Version:
Vee ground cutter inserts for precise positioning and stable seating.
Form E 180° cutter with 142° centre point and 0.5 mm protective chamfer
Form E 180° cutter with 142° centre point and 0.5 mm protective chamfer
Application:
For through holes for screws to DIN-ISO 273 and countersinking to DIN74, sheet2 formH, J and K, medium version.
For screws to DIN912, 6912 and 7984, ISO1207 (DIN84).
For screws to DIN912, 6912 and 7984, ISO1207 (DIN84).
Note:
Further sizes available on request. Cutting data apply for drilling bodies 5×D.