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EAN / GTIN:
Manufacturer number:
Cat. No.:
Synchronised fluteless machine tap with oil grooves HSS-E-PM Form E, TiN, M: M2,5
Article no.: 588037
Catalog no.: 139215
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 | |
| Manufacturer’s designation | Synchron-Maschinen-Gewindeformer mit Schmiernuten HSS-E-PM Form E | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Interface coding | ZYL00601005 | |
| Holder tolerance class | h$06 | |
| Arbor size | 0060 | |
| Shank diameter DS | 6 mm | |
| Shank length LS | 48.5 mm | |
| Thread type | M | |
| Thread nominal diameter metric | 2.5 mm | |
| Thread | M2,5 | |
| Thread pitch | 0.45 mm | |
| Thread tolerance class | ISO 2X 6HX | |
| Chisel edge diameter | 2.25 mm | |
| Length of tapping part Lc | 5.5 mm | |
| Tap infeed length | 0.84 mm | |
| Taper lead angle | 15 degrees | |
| Number of teeth | 3 | |
| Twist direction | neutral, straight | |
| Twist angle | 0 degrees | |
| Taper lead form | E | |
| Cutting part version | with lubrication groove and dirt trap groove | |
| Application for type of drilling | through hole; blind hole | |
| To depth (x diameter) | 2.5; 2.5 | |
| Number of clamping slots | 3 | |
| Core hole diameter | 2.3 mm | |
| Flank angle | 60 degrees | |
| Square-drive width across flats □ | 4.9 mm | |
| Tool material | HSS-E-PM | |
| Coating | TiN | |
| Interface | joint 1 | |
| Overall length L | 70 mm | |
| Weight | 15 g | |
| Cutting direction | right-hand cutting | |
| Standard | Werksnorm | |
| Colour ring | green | |
| Type of product | fluteless tap |
Identification & Classification
| Article number | 588037 | |
| Catalog number | 139215 | |
| EAN / GTIN | 4045197705839 | |
| Manufacturer number | 139215 M2,5 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
45
N
45
N
40
P
45
P
37
P
35
P
32
P
22
M
10
N
35
Description
Version:
Special polygon geometry and shank to DIN 1835-B for machines with synchronised spindle drive. With oil grooves; optimal lubrication effect even in deeper threads.
The innovative polygon form permits a wide application spectrum. The multi-function layered coating achieves maximum service life even in high-tensile materials in fixed applications.
Form E (lead-in: 1.5 − 2 turns) for deep threads with short run-out.
The innovative polygon form permits a wide application spectrum. The multi-function layered coating achieves maximum service life even in high-tensile materials in fixed applications.
Form E (lead-in: 1.5 − 2 turns) for deep threads with short run-out.