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Indexable insert for milling SEKN 1203 AFTN, for face mills, HB7525
Article no.: 213922 ST900
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 | HB7525 | |
| Insert thickness T | 3.18 mm | |
| Wet minimum | suitable | |
| Max. cutting depth, Side milling | 3.5 mm | |
| Max. cutting depth, Full slot milling | 3.5 mm | |
| Wet maximum | suitable | |
| Eingriffsbreite max. ae | 1×D; 0,5×D | |
| Dry machining | suitable | |
| Oil | suitable | |
| Air | 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 | |
| Height of cutting edge | 3.18 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, 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); M (stainless steel); P (steel) | |
| Cutting media, manufacturer’s designation | HB7525 | |
| Interface coding for insert | SEKN 1203 | |
| Insert designation | SEKN 1203 AFTN | |
| Type of product | cutter insert | |
| With ISO code | yes | |
| Standard | DIN ISO 1832 | |
| Suitable for material | Universal; cast iron (K); stainless steel (M); steel (P) | |
| Tolerance Class | K | |
| Machining method | face milling (FPL) | |
| Chip breaker | no | |
| Number of potential uses | 4 pcs. | |
| Weight | 6 g | |
| Content | single part | |
| Correction factor fz | 2.5 |
Identification & Classification
| Article number | 213922 ST900 | |
| EAN / GTIN | 4045197553850 | |
| Manufacturer number | 213922 ST900 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
P
260
P
180
P
150
P
140
P
130
M
170
M
110
K
120
Description
Note:
Standard application values for ae = 0.5 ... 1×D / ap max = 3.5 mm.