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Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
Machine tap, vaporised, M: M4
Article no.: 248331
Catalog no.: 135450
Article code:
Offers
Product details
Technical Data
| Through-coolant | no | |
| Cooling lubricant | yes | |
| Manufacturer’s designation | Maschinen-Gewindebohrer M M4 | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Interface coding | ZYL00450105 | |
| Holder shape | Standard | |
| Shank diameter DS | 4.5 mm | |
| Shank length LS | 36.9 mm | |
| Thread type | metric ISO coarse thread | |
| Thread nominal diameter metric | 4 mm | |
| Thread | M4x0,7 | |
| Number of thread turns | 1 | |
| Thread pitch | 0.7 mm | |
| Thread tolerance class | ISO 2 6H | |
| Length of tapping part Lc | 7 mm | |
| Tap infeed length | 1.75 mm | |
| Taper lead angle | 15 degrees | |
| Number of teeth | 3 | |
| Twist direction | right-hand | |
| Twist angle | 40 degrees | |
| Helical pitch | 13 mm | |
| Type of thread-cutting tool | machine tap for dynamic machining | |
| Taper lead form | C | |
| Application for type of drilling | blind hole | |
| To depth (x diameter) | 2 | |
| Number of clamping slots | 3 | |
| Core hole diameter | 3.3 mm | |
| Core hole diameter guideline value | 3.2 mm | |
| Flank angle | 60 degrees | |
| Square-drive width across flats □ | 3.4 mm | |
| Tool material | HSS-E | |
| Standard designation for cutting medium, 2nd Priority | HSS-E | |
| Standard designation for cutting medium, 3rd Priority | HSS-E | |
| Cutting media, manufacturer’s designation | HSS-E | |
| Coating | vaporised | |
| Interface | joint 1 | |
| Gauge length A | 63 mm | |
| Overall length L | 63 mm | |
| Weight | 7 g | |
| Cutting direction | right-hand cutting | |
| Standard | DIN 371 | |
| Machining method | thread processing internal (EGI) | |
| Colour ring | blue | |
| Type of product | taps |
Identification & Classification
| Article number | 248331 | |
| Catalog number | 135450 | |
| EAN / GTIN | 4045197076823 | |
| Manufacturer number | 135450 M4 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
13
P
15
P
15
P
15
M
6
N
13
Description
Version:
HSS-E