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EAN / GTIN:
Manufacturer number:
Cat. No.:
Fluteless machine tap without oil grooves 6HX, TiN, M: M1,7
Article no.: 501344
Catalog no.: 139125
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 | |
| Wet maximum | suitable | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Interface coding | ZYL00252105 | |
| Holder shape | smooth shank with square drive | |
| Holder version | metric | |
| Holder size, metric | 2,5 mm | |
| Holder tolerance class | h9 | |
| Shank diameter DS | 2.5 mm | |
| Length of shank LS | 31 mm | |
| Oil | suitable | |
| Cooling lubricant | yes | |
| Thread type | M | |
| Nominal diameter of metric thread D | 1.7 mm | |
| Thread D | M1,7-6HX | |
| Thread pitch | 0.35 mm | |
| Thread tolerance class | ISO 2X 6HX | |
| Chisel edge diameter | 1.51 mm | |
| Length of tapping part Lc | 9 mm | |
| Tap infeed length | 2.31 mm | |
| Taper lead angle | 9 degrees | |
| Number of teeth | 3 | |
| Twist direction | neutral, straight | |
| Taper lead form | C | |
| Application for type of drilling | through hole; blind hole | |
| To depth (x diameter) | 1.5; 1.5 | |
| Number of clamping slots | 3 | |
| Core hole diameter | 1.55 mm | |
| Core hole diameter guideline value | 1.55 mm | |
| Flank angle | 60 degrees | |
| Reinforced shank | yes | |
| Square-drive width across flats □ | 2.1 mm | |
| Normlänge L | 40 mm | |
| Tool material | HSS-E-PM | |
| Machining group | M (stainless steel); N (non-ferrous metals); P (steel) | |
| Cutting media, manufacturer’s designation | HSS-PM | |
| Coating | TiN | |
| Interface | joint 1 | |
| Overall length L | 41.31 mm | |
| Weight | 3 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid steel | |
| Standard | DIN 2174 | |
| Data carriers | without data carrier | |
| Machining method | thread processing internal (EGI) | |
| Colour ring | green | |
| Type of product | fluteless tap | |
| Content | single part |
Identification & Classification
| Article number | 501344 | |
| Catalog number | 139125 | |
| EAN / GTIN | 4045197508621 | |
| Manufacturer number | 139125 M1,7 | |
| Article class | 11H | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
42
N
42
P
37
P
32
P
27
P
22
P
17
M
12
N
22
Description
Version:
with old DIN profile.