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Article no.: 213951 ST1400
Indexable insert for milling SEKN 1203 AFTN, for face mills, HB7520
Article no.: 213912 ST1400
Article code:
Product details
Technical Data
| Cutter version | chamfered (T) | |
| Number of teeth | 4 pcs. | |
| Direction of action | neutral | |
| ISO-Code | SEKN 1203 AFTN | |
| Tool material | Carbide | |
| Grade | HB7520 | |
| Insert thickness T | 3.18 mm | |
| Coating | coated | |
| Max. cutting depth, Side milling | 3.5 mm | |
| Max. cutting depth, Full slot milling | 3.5 mm | |
| Wet maximum | suitable only under restricted conditions | |
| Dry machining | suitable | |
| Cooling lubricant | yes | |
| Base form | square | |
| Thickness of insert S | 3.18 mm | |
| Length of insert L | 12.7 mm | |
| Insert version | neutral | |
| Length of cutting edge l | 12.7 mm | |
| Diameter of insert d | 12.7 mm | |
| Corner chamfer angle | 45 degrees | |
| Corner angle | 90 degrees | |
| Normal clearance angle (main cutting edge) | 20 degrees | |
| Normal clearance angle (flat cutting edge) | 25 degrees | |
| Normal clearance angle, main cutting edge | 20 degrees | |
| Cutting depth ap, max. | 3.5 mm | |
| Cutting depth in use | Full slot milling; Side milling | |
| Feed rate per tooth min. fz | 0.19 mm | |
| Feed rate per tooth max. fz | 0.19 mm | |
| Machining group | K (cast iron); P (steel) | |
| Cutting media, manufacturer’s designation | HB 7520 | |
| Type of fastening for insert | C (without hole clamped from above) | |
| Interface coding for insert | SEKN1203 | |
| Interface coding for insert according to ISO TS 13399-60 | SEKN1203 | |
| Insert designation | SEKN 1203 AFTN | |
| Type of product | cutter insert | |
| With ISO code | yes | |
| Standard | DIN ISO 1832 | |
| Suitable for material | cast iron (K); steel (P) | |
| Tolerance Class | K | |
| Machining method | face milling (FPL) | |
| Type of fastening | clamping | |
| Chip breaker | no | |
| Number of potential uses | 4 pcs. | |
| Weight | 3 g | |
| Content | single part | |
| Correction factor fz | 2.5 |
Identification & Classification
| Article number | 213912 ST1400 | |
| EAN / GTIN | 4045197302762 | |
| Manufacturer number | 213912 ST1400 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
P
235
P
230
P
220
P
105
P
105
K
130
Description
Note:
Standard application values for ae = 0.5 ... 1×D / ap max = 3.5 mm.