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EAN / GTIN:
Manufacturer number:
Cat. No.:
Machine tap for synchronised spindles HSS-E-PM Form E, TiAlN, M: M8
Article no.: 501322
Catalog no.: 136173
Article code:
Product details
Technical Data
| Through-coolant | no | |
| Cooling lubricant | yes | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Shank diameter DS | 8 mm | |
| Length of shank LS | 52 mm | |
| Shank type | HB | |
| Thread type | M | |
| Nominal diameter of metric thread D | 8 mm | |
| Thread D | M8 | |
| Thread pitch | 1.25 mm | |
| Thread tolerance class | ISO 2X 6HX | |
| Chisel edge diameter | 6.55 mm | |
| Length of tapping part Lc | 15 mm | |
| Tap infeed length | 2.15 mm | |
| Taper lead angle | 21 degrees | |
| Number of teeth | 4 | |
| Twist direction | right-hand | |
| Twist angle | 40 degrees | |
| Type of thread-cutting tool | maskinsnittapper til synkron bearbejdning | |
| Taper lead form | E | |
| Application for type of drilling | blind hole | |
| To depth (x diameter) | 3 | |
| Number of clamping slots | 4 | |
| Core hole diameter | 6.8 mm | |
| Flank angle | 60 degrees | |
| Square-drive width across flats □ | 6.2 mm | |
| Tool material | HSS-E-PM | |
| Coating | TiAlN | |
| Interface | joint 1 | |
| Tolerance class | h6 | |
| Gauge length A | 90 mm | |
| Overall length L | 90 mm | |
| Weight | 37 g | |
| Cutting direction | right-hand cutting | |
| Standard | Werksnorm | |
| Machining method | thread processing internal (EGI) | |
| Colour ring | green | |
| Type of product | taps |
Identification & Classification
| Article number | 501322 | |
| Catalog number | 136173 | |
| EAN / GTIN | 4045197508409 | |
| Manufacturer number | 136173 M8 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
32
N
32
P
33
P
32
P
20
P
12
P
7
M
11
M
9
N
30
Description
Version:
Sturdy design with right-hand chip flutes and shank to DIN 1835-B.
Special geometry for universal applications on machines with synchronised spindle drive. The tap is guided by the synchronised spindle on the machine. Special TiAlN-S coating for optimum tool life.
For use with emulsion (fat content minimum 8%).
Form E (lead chamfer: 1.5 - 2 turns) for the deepest possible thread depths.
Special geometry for universal applications on machines with synchronised spindle drive. The tap is guided by the synchronised spindle on the machine. Special TiAlN-S coating for optimum tool life.
For use with emulsion (fat content minimum 8%).
Form E (lead chamfer: 1.5 - 2 turns) for the deepest possible thread depths.