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Base body MT shank, with through-coolant, 8×D, Type: 12
Article no.: 232274 12
Article code:
Product details
Technical Data
| Through-coolant | yes | |
| Entry of cooling lubricant | with cooling lubricant entry, decentrally via collar | |
| Escape of cooling lubricant | with cooling lubricant exit, axially angled | |
| Cooling lubricant | yes | |
| Interface position | on the machine; on the machine | |
| Holder type | morse taper MT; morse taper MT | |
| Interface coding | MKG00202X95; MKG00202X95 | |
| Holder shape | with tang and cross wedge attachment; with tang and cross wedge attachment | |
| Holder version | dimensionless nominal size with cooling; dimensionless nominal size with cooling | |
| Holder size, no dimensions | 0020; 0020 | |
| Type of mounting | spigot; spigot | |
| Shank length | 104.5 mm; 104.5 mm | |
| Holder diameter, ISO tolerance class | 17.78 mm; 17.78 mm | |
| Cutter diameter, min. | 11.5 mm | |
| Body diameter | 10.9 mm | |
| Flute length | 130.95 mm | |
| Distance from cutter corner to cutter tip | 2.32 mm | |
| Attachment length, holder | 157.95 mm | |
| Number of cutting edges, total | 2 | |
| Twist angle | 20 degrees | |
| Type of flute | 3 | |
| Angle, 1st step | 132 degrees | |
| Side rake angle | 0 degrees | |
| Relief angle | 0 degrees | |
| Guide elements | without guide elements | |
| Insert thickness | 2.4 mm | |
| Type of fastening for insert | M (with cyl. hole clamped from above and via the hole) | |
| Interface coding for insert | HOG-23228X12 | |
| Interface coding for insert according to ISO TS 13399-60 | HOG-2322XX12 | |
| Insert designation | 232286 12 | |
| Interface | joint 1; joint 1 | |
| Gauge length | 167.1 mm | |
| Usable length | 113.5 mm | |
| Overall length | 242.1 mm | |
| Functional length | 167.1 mm | |
| Weight | 231 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid steel | |
| Data carriers | without data carrier | |
| Machining method | drilling into solid material (BVB) | |
| Type of product | indexable drill for cutter inserts | |
| Content | single part |
Identification & Classification
| Article number | 232274 12 | |
| EAN / GTIN | 4062406105983 | |
| Manufacturer number | 232274 12 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |