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EAN / GTIN:
Manufacturer number:
Cat. No.:
Solid carbide ball nose slot drill 260°, TiAlN, ⌀ DC: 6mm
Article no.: 645149
Catalog no.: 207176
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 | |
| Max. cutting depth, copy milling | 0.18 mm | |
| Max. cutting depth, Side milling | 5.2 mm | |
| Wet maximum | suitable | |
| Eingriffsbreite max. ae | 0,03×D | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Holder shape | plain shank | |
| Holder version | metric | |
| Holder size, metric | 6 mm | |
| Dry machining | suitable | |
| Holder tolerance class | h6 | |
| Arbor size | 6 | |
| Shank diameter DS | 6 mm | |
| Length of shank LS | 70 mm | |
| Vorschub pro Zahn Kopierfräsen fz | 0.044 mm | |
| Shank type | HA | |
| Air | suitable | |
| Cooling lubricant | yes | |
| Manufacturer’s designation | VHM-Kugelfräser 260° | |
| Tool material | solid carbide | |
| Machining group, manufacturer-specific | P,M,K | |
| Machining group | K (cast iron); M (stainless steel); P (steel) | |
| Cutter diameter Dc | 6 mm | |
| Tolerance of cutter diameter | manufacturer tolerance | |
| Upper dimension | -0.01 mm | |
| Lower dimension | -0.025 mm | |
| Recess diameter D1 | 4.2 mm | |
| Neck shape | conical | |
| Neck diameter max. D1 max | 5.9 | |
| Cutting edge length Lc | 5.2 mm | |
| Number of effective cutters (peripheral side) Z | 2 | |
| Number of effective cutters (end face) Z | 2 | |
| Twist direction | right-hand | |
| Twist angle | 30 degrees | |
| Corner / edge | 1 | |
| Corner version | as radius | |
| Corner radius R | 3 mm | |
| Radius R | 3 mm | |
| Tolerance of radius contour | ±0,01 | |
| Cutting arc angle max. | 260 degrees | |
| Direction of infeed | horizontal, oblique and vertical | |
| Number of clamping slots | 2 | |
| Tool application group | H | |
| Cutting media, manufacturer’s designation | VHM/TIALN | |
| Vorschub pro Zahn in | steel < 1100 N/mm2 | |
| Coating | TiAlN | |
| Interface | joint 1 | |
| Upper dimension of nominal diameter | -0.01 mm | |
| Lower dimension of nominal diameter | -0.025 mm | |
| Gauge length A | 30 mm | |
| Usable length L1 | 30 mm | |
| Overall length L | 100 mm | |
| Functional length | 33 mm | |
| Max. speed | 35’000 min-1 | |
| Weight | 35 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | Werksnorm | |
| Data carriers | without data carrier | |
| Machining method | form milling (die milling) (FFO); profile milling (FPR) | |
| Colour ring | without | |
| 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 | 645149 | |
| Catalog number | 207176 | |
| EAN / GTIN | 4045197858368 | |
| Manufacturer number | 207176 6 | |
| Article class | 11X | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
P
575
P
390
P
390
P
280
P
200
M
200
K
575
Description
Version:
Size nominal ⌀: Dc = -0.01 / -0.025 mm.
Note:
Ground recess after cutter length LC is conically increasing.