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EAN / GTIN:
Manufacturer number:
Cat. No.:
Fluteless machine tap with oil grooves HSS-E Form C 6HX, TiAlN, M: M2,6
Article no.: 481566
Catalog no.: 139182
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 | |
| Shank diameter DS | 2.8 mm | |
| Length of shank LS | 33.69 mm | |
| Thread type | M | |
| Nominal diameter of metric thread D | 2.6 mm | |
| Thread D | M2,6 | |
| Thread pitch | 0.45 mm | |
| Thread tolerance class | ISO 2X 6HX | |
| Chisel edge diameter | 2.26 mm | |
| Length of tapping part Lc | 9.4 mm | |
| Tap infeed length | 1.13 mm | |
| Taper lead angle | 9.1 degrees | |
| Number of teeth | 1 | |
| Twist direction | neutral, straight | |
| Twist angle | 0 degrees | |
| Taper lead form | C | |
| Cutting part version | with lubrication groove and dirt trap groove | |
| Application for type of drilling | through hole; blind hole | |
| To depth (x diameter) | 3; 3 | |
| Number of clamping slots | 1 | |
| Core hole diameter | 2.4 mm | |
| Core hole diameter guideline value | 2.4 mm | |
| Flank angle | 60 degrees | |
| Square-drive width across flats □ | 2.1 mm | |
| Tool material | HSS-E | |
| Standard designation for cutting medium, 2nd Priority | HSS-E | |
| Standard designation for cutting medium, 3rd Priority | HSS-E | |
| Machining group | P (steel) | |
| Cutting media, manufacturer’s designation | HSS-E TIALN | |
| Coating | TiAlN | |
| Interface | joint 1 | |
| Gauge length A | 51.13 mm | |
| Usable length L1 | 15 mm | |
| Overall length L | 50 mm | |
| Weight | 2 g | |
| Cutting direction | right-hand cutting | |
| Standard | DIN 2174 | |
| Data carriers | without data carrier | |
| Machining method | thread processing internal (EGI) | |
| Colour ring | green | |
| Type of product | fluteless tap |
Identification & Classification
| Article number | 481566 | |
| Catalog number | 139182 | |
| EAN / GTIN | 4045197446725 | |
| Manufacturer number | 139182 M2,6 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
23
P
23
P
22
P
22
M
11
N
12
Description
Version:
With the old DIN profile.