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EAN / GTIN:
Manufacturer number:
Cat. No.:
Machine tap for synchronised spindles HSS-E-PM Form E, TiAlN, MF: 8X1
Article no.: 587988
Catalog no.: 137183
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 | |
| Cooling lubricant | yes | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Arbor size | 0080 | |
| Shank diameter DS | 8 mm | |
| Shank length LS | 52 mm | |
| Shank type | HB | |
| Thread type | MF | |
| Thread nominal diameter metric | 8 mm | |
| Thread | M8x1 | |
| Thread pitch | 1 mm | |
| Thread tolerance class | ISO 2X 6HX | |
| Chisel edge diameter | 6.85 mm | |
| Length of tapping part Lc | 13.1 mm | |
| Tap infeed length | 1.6 mm | |
| Taper lead angle | 21 degrees | |
| Number of teeth | 4 | |
| Twist direction | right-hand | |
| Twist angle | 40 degrees | |
| Taper lead form | E | |
| Application for type of drilling | blind hole | |
| To depth (x diameter) | 3 | |
| Number of clamping slots | 4 | |
| Core hole diameter | 7 mm | |
| Flank angle | 60 degrees | |
| Square-drive width across flats □ | 6.2 mm | |
| Tool material | HSS-E-PM | |
| Coating | TiAlN | |
| Interface | joint 1 | |
| Toleranzklasse | h6 | |
| Overall length L | 90 mm | |
| Weight | 41 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 | 587988 | |
| Catalog number | 137183 | |
| EAN / GTIN | 4045197705341 | |
| Manufacturer number | 137183 8X1 | |
| 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 version with right-hand helix and shank to DIN 1835-B. Special geometry for general-purpose use on machines with synchronised spindle drive. The tap is controlled by the synchronising spindle of 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.
Form E (lead chamfer: 1.5 - 2 turns) for the deepest possible thread depths.