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Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
Solid carbide ball nose end mill MTC, TiAlN, ⌀ f8 DC: 3mm
Article no.: 217473
Catalog no.: 207450
Article code:
Product details
Technical Data
| Through-coolant | no | |
| Entry of cooling lubricant | without cooling lubricant entry | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Wet minimum | suitable only under restricted conditions | |
| Vorschub pro Zahn Besäumen fz | 0.009 mm | |
| Max. cutting depth, copy milling | 0.09 mm | |
| Max. cutting depth, Side milling | 5 mm | |
| Wet maximum | suitable | |
| Eingriffsbreite max. ae | 0,3×D; 0,03×D | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Interface coding | ZYL00300105 | |
| Holder shape | plain shank | |
| Holder version | metric | |
| Holder size, metric | 3 mm | |
| Dry machining | suitable only under restricted conditions | |
| Holder tolerance class | h6 | |
| Shank diameter DS | 3 mm | |
| Length of shank LS | 42 mm | |
| Vorschub pro Zahn Kopierfräsen fz | 0.011 mm | |
| Shank type | HA | |
| Air | suitable only under restricted conditions | |
| Cooling lubricant | yes | |
| Manufacturer’s designation | VHM-Vollradiusfräser MTC | |
| Tool material | solid carbide | |
| Machining group | K (cast iron); M (stainless steel); P (steel) | |
| Cutter diameter Dc | 3 mm | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class | f8 | |
| Cutting edge length Lc | 5 mm | |
| Number of effective cutters (peripheral side) Z | 4 | |
| Number of effective cutters (end face) Z | 4 | |
| Twist direction | right-hand | |
| Twist angle | 45 degrees | |
| Corner / edge | 1 | |
| Corner version | as radius | |
| Corner radius R | 1.5 mm | |
| Radius R | 1.5 mm | |
| Direction of infeed | horizontal, oblique and vertical | |
| Number of clamping slots | 4 | |
| Tool application group | N | |
| Cutting media, manufacturer’s designation | VHM TIALN | |
| Vorschub pro Zahn in | steel < 900 N/mm2 | |
| Coating | TiAlN | |
| Interface | joint 1 | |
| Tolerance class | f8 | |
| Overall length L | 50 mm | |
| Weight | 5 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | DIN 6527 | |
| Machining method | copy milling; profile milling (FPR) | |
| Colour ring | without | |
| Machining strategy | MTC | |
| Type of product | die milling cutter | |
| Content | single part | |
| Correction factor fz | 1.25 | |
| Cutting depth min. | 0.01 mm | |
| Cutting depth in use | Side milling; copy milling |
Identification & Classification
| Article number | 217473 | |
| Catalog number | 207450 | |
| EAN / GTIN | 4045197128652 | |
| Manufacturer number | 207450 3 | |
| Article class | 11X | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
P
225
P
210
P
180
P
145
P
140
M
85
K
350
Description
Version:
Ball nose slot drills with corrected cutting form, without profile distortion. With double relief ground side clearance angle.
Tolerance: Radius contour = ±0.005 mm.
Tolerance: Radius contour = ±0.005 mm.
Application:
Especially for MTC (Multi Task Cutting) use on the new generation of turning / milling centres.
Note:
NEW GENERATION AVAILABLE! Recommended successor product is No. 207490.