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Plain shank thread mill 1.5×D, TiAlN, M: M4
Article no.: 139652 M4
Article code:
Product details
Technical Data
| Coating | TiAlN | |
| Thread type | M | |
| Cutter diameter Dc | 3.14 mm | |
| Thread pitch | 0.7 mm | |
| Cutting edge length Lc | 5.98 mm | |
| Overall length L | 47 mm | |
| Number of clamping slots | 4 | |
| Shank diameter DS | 6 mm | |
| Length of shank LS | 36 mm | |
| Flank angle | 60 degrees | |
| Tool material | solid carbide | |
| Through-coolant | no | |
| Application for type of drilling | up to 1.5×D for blind holes and through holes | |
| Full profile | yes | |
| Entry of cooling lubricant | without cooling lubricant entry | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Vorschub pro Zahn fz | 0.008 mm | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Interface coding | ZYL00600105 | |
| Holder shape | plain shank | |
| Holder version | metric | |
| Holder size, metric | 6 mm | |
| Dry machining | suitable | |
| Holder tolerance class | h6 | |
| Shank type | HA | |
| Cooling lubricant | yes | |
| Manufacturer’s designation | Schaft-Gewindefräser 1,5×D, TiAlN, M: M4 | |
| Machining group | H (hard materials); P (steel) | |
| Recess diameter D1 | 4.5 mm | |
| Thread nominal diameter | 4 mm | |
| Number of effective cutters (peripheral side) Z | 4 | |
| Countersink angle | 90 degrees | |
| Internal/external application | internal | |
| Cutting media, manufacturer’s designation | VHM TIALN | |
| Vorschub pro Zahn in | steel < 60 HRC | |
| Interface | joint 1 | |
| Gauge length A | 11 mm | |
| Usable length L1 | 5.98 mm | |
| Functional length | 11 mm | |
| Weight | 16 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Machining method | spiral milling (thread milling) (FSC) | |
| Colour ring | red | |
| Type of product | thread mill | |
| Content | single part |
Identification & Classification
| Article number | 139652 M4 | |
| EAN / GTIN | 4045197199638 | |
| Manufacturer number | 139652 M4 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
P
30
H
35
H
30
H
27
H
25
Description
Version:
Corrected thread profile for milling exact internal threads (ensure stable clamping conditions).
Incorporating a countersink profile for a 90° countersink.
Incorporating a countersink profile for a 90° countersink.
Advantage:
Countersinking and thread milling in one operation!