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| Through-coolant | yes | |
| Entry of cooling lubricant | with cooling lubricant entry, axially concentric | |
| Escape of cooling lubricant | with cooling lubricant exit, axially concentric | |
| Cooling lubricant | yes | |
| Series | Master TM | |
| Manufacturer’s designation | GARANT Master TM Schaft-Gewindefraaser 2,5xD, AlTiN | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Holder shape | plain shank | |
| Holder version | metric | |
| Holder size, metric | 0060 mm | |
| Type of mounting | spigot | |
| Holder tolerance class | h6 | |
| Shank diameter DS | 6 mm | |
| Shank length LS | 36 mm | |
| Holder diameter, ISO tolerance class | 6 mm | |
| Holder diameter, lower dimension | -0,008 mm | |
| Shank type | HA | |
| Tool material | solid carbide | |
| Coating | AlTiN | |
| Cutter diameter Dc | 3,1 mm | |
| Cutting edge length Lc | 10,13 mm | |
| Thread type | M | |
| Thread pitch | 0,7 mm | |
| Nominal thread diameter | 4 mm | |
| Relief angle | 0 degrees | |
| Side rake angle | 4 degrees | |
| Number of effective cutters (peripheral side) Z | 4 | |
| Twist direction | right-hand | |
| Helical pitch | 36,346 mm | |
| Spacing of the cutters | unequal spacing | |
| Application for type of drilling | up to 2.5×D for blind holes and through holes | |
| Flank angle | 60 degrees | |
| Number of clamping slots | 4 | |
| Internal/external application | internal | |
| Full profile | oui | |
| Interface | joint 1 | |
| Gauge length A | 22 mm | |
| Usable length L1 | 10,13 mm | |
| Overall length L | 58 mm | |
| Functional length | 58 mm | |
| Max. speed | 30 000 min-1 | |
| Weight | 20 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | DIN 13 | |
| Data carriers | without data carrier | |
| Machining method | spiral milling (thread milling) | |
| Colour ring | green | |
| Type of product | thread mill |
| Référence article | 139643 M4 | |
| EAN / GTIN | 4067263128298 | |
| Réf. fabricant | 139643 M4 | |
| Fabricant/personne responsable | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com |