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Base body Parallel shank, with through-coolant, 12×D, Type: 25
Article no.: 232256 25
Article code:
Product details
Technical Data
| Through-coolant | yes | |
| Entry of cooling lubricant | with cooling lubricant entry, axially concentric | |
| Escape of cooling lubricant | with cooling lubricant exit, axially angled | |
| Cooling lubricant | yes | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Interface coding | ZYL03201015 | |
| Interface coding, according to ISO TS 13399-60 | HOG-23228X25 | |
| Holder shape | straight clamping flat | |
| Holder version | metric | |
| Holder size, metric | 0320 mm | |
| Type of mounting | spigot | |
| Holder tolerance class | h$06 | |
| Shank diameter | 32 mm | |
| Shank length | 60 mm | |
| Cutter diameter, min. | 25 mm | |
| Body diameter | 24.2 mm | |
| Flute length | 331.85 mm | |
| Distance from cutter corner to cutter tip | 5.56 mm | |
| Attachment length, holder | 330.25 mm | |
| Number of cutting edges, total | 1 | |
| Twist angle | 20 degrees | |
| Type of flute | 3 | |
| Angle, 1st step | 132 degrees | |
| Relief angle | 0 degrees | |
| Guide elements | without guide elements | |
| Insert thickness | 4.8 mm | |
| Type of fastening for insert | M (with cyl. hole clamped from above and via the hole) | |
| Interface coding for insert | HOG-2322XX25 | |
| Interface coding for insert according to ISO TS 13399-60 | HOG-2322XX25 | |
| Insert designation | 232286 25 | |
| Interface | joint 1 | |
| Gauge length | 346.5 mm | |
| Usable length | 305.57 mm | |
| Overall length | 406.5 mm | |
| Functional length | 300 mm | |
| Weight | 1,233 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid steel | |
| Data carriers | without data carrier | |
| Machining method | drilling into solid material | |
| Type of product | indexable drill for cutter inserts | |
| Content | single part |
Identification & Classification
| Article number | 232256 25 | |
| EAN / GTIN | 4045197717818 | |
| Manufacturer number | 232256 25 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
With internal cooling.
For holes up to IT10 accuracy.
For holes up to IT10 accuracy.
Note:
Reduce feed rates f by 10% and vc values by 30%.
Further sizes available on request.
Further sizes available on request.