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Manufacturer number:
Cat. No.:
HiPer Drill cutter insert Form E, HB7530, Counterbore ⌀: 33mm
Article no.: 231690 33
Article code:
Product details
Technical Data
| Through-coolant | no | |
| Entry of cooling lubricant | with cooling lubricant entry, axially concentric | |
| Escape of cooling lubricant | with cooling lubricant exit, axially concentric | |
| Cooling lubricant | yes | |
| Series | HiPer Drill | |
| Cutter diameter min. | 33 mm | |
| Configurable | no | |
| Number of teeth | 2 | |
| Point angle | 90 degrees | |
| Point geometry | E | |
| Insert thickness | 11.9 mm | |
| Countersink angle | 180 degrees | |
| Tool material | HC | |
| Cutting media, manufacturer’s designation | HB7530 | |
| Coating | AlTiN | |
| Grade | HB7530 | |
| Insert thickness | 11.9 mm | |
| Type of fastening for insert | C (without hole clamped from above) | |
| Gauge length | 14.74 mm | |
| Overall length | 29.9 mm | |
| Functional length | 14.74 mm | |
| Weight | 78 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Machining method | subland drilling | |
| Type of product | cutter insert for countersinking | |
| Content | single part |
Identification & Classification
| Article number | 231690 33 | |
| EAN / GTIN | 4045197761149 | |
| Manufacturer number | 231690 33 | |
| 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
Provedení:
Prizmaticky broušená vrtací hlava pro přesné polohování a stabilní uložení.
Tvar břitu E 180° se středícím hrotem 142° a ochrannou fazetkou 0,5 mm.
Tvar břitu E 180° se středícím hrotem 142° a ochrannou fazetkou 0,5 mm.
Použití:
Pro průchozí otvory pro šrouby dle DIN-ISO 273 a zahloubení dle DIN74, list2 tvarH, J a K, střední provedení.
Pro šrouby dle ISO912, 6912 a 7984, ISO1207 (DIN84).
Pro šrouby dle ISO912, 6912 a 7984, ISO1207 (DIN84).
Poznámka:
Další rozměry je možno dodat na poptávku. Řezné hodnoty platí pro základní prvek 5×D.