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EAN / GTIN:
Manufacturer number:
Cat. No.:
Indexable insert for milling SOMT 09T304 TR, for face mills / end mills, HB7515
Article no.: 520671
Catalog no.: 215073
Article code:
Product details
Technical Data
| Wet minimum | suitable only under restricted conditions | |
| Max. cutting depth, Side milling | 5 mm | |
| Max. cutting depth, Full slot milling | 5 mm | |
| Wet maximum | suitable only under restricted conditions | |
| Dry machining | suitable | |
| Oil | suitable | |
| Air | suitable | |
| Cooling lubricant | yes | |
| Base form | square | |
| Thickness of insert S | 3.97 mm | |
| Length of cutting edge l | 9.525 mm | |
| Height of cutting edge | 3.97 mm | |
| Diameter of insert d | 9.525 mm | |
| Corner radius R | 0.4 mm | |
| Corner angle | 90 degrees | |
| Normal clearance angle (main cutting edge) | 18 degrees | |
| ISO-Code | SOMT 09T304 TR | |
| Cutting depth ap, max. | 5 mm | |
| Cutting depth in use | Full slot milling; Side milling | |
| Feed rate per tooth min. fz | 0.12 mm | |
| Feed rate per tooth max. fz | 0.12 mm | |
| Tool material | Carbide | |
| Machining group | K (cast iron); M (stainless steel); P (steel) | |
| Cutting media, manufacturer’s designation | HB7515 | |
| Grade | HB7515 | |
| Insert thickness T | 3.97 mm | |
| Type of fastening for insert | S (with counterbore screwed through hole) | |
| Insert designation | SOMT 09T304 TR | |
| Type of product | cutter insert | |
| With ISO code | yes | |
| Number of teeth | 4 pcs. | |
| Suitable for material | cast iron (K); stainless steel (M); steel (P) | |
| Tolerance Class | M | |
| Machining method | face milling (FPL) | |
| Type of fastening | hole | |
| Chip breaker | yes | |
| Number of potential uses | 4 pcs. | |
| Weight | 3 g | |
| Content | single part | |
| Correction factor fz | 2.5 |
Packaging units
| 1 Carton | 10 pieces |
Identification & Classification
| Article number | 520671 | |
| Catalog number | 215073 | |
| EAN / GTIN | 4045197554437 | |
| Manufacturer number | 215073 ST1400 | |
| Article class | 21A | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
P
400
P
280
P
235
P
220
P
205
M
290
M
180
K
180
Description
Version:
Extremely strong inserts to the standard ISO dimensions, precision sintered and ground. High strength and wear resistance due to micro-grain structure.
Note:
Standard application values for ae = 0.3×D / ap max = 5 mm.