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Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
Machine tap, nitrided, MF: 4X0,5
Article no.: 236638
Catalog no.: 132880
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; on the machine; on the machine; on the machine | |
| Holder type | Plain shank; Plain shank; Plain shank; Plain shank | |
| Interface coding | ZYL00282100; ZYL00282100 | |
| Holder shape | straight clamping flat; straight clamping flat; straight clamping flat; straight clamping flat | |
| Holder version | metric; metric; metric; metric; metric; metric; metric; metric | |
| Holder size, metric | 0028 mm; 0028 mm; 0028 mm; 0028 mm; 0028 mm; 0028 mm; 0028 mm; 0028 mm | |
| Dry machining | suitable | |
| Shank diameter DS | 2.8 mm; 2.8 mm; 2.8 mm; 2.8 mm | |
| Shank length LS | 41.72 mm; 41.72 mm; 41.72 mm; 41.72 mm | |
| Holder diameter, ISO tolerance class | 9 mm; 9 mm; 9 mm; 9 mm | |
| Thread type | MF | |
| Thread nominal diameter metric | 4 mm | |
| Thread | MF4X0.5 | |
| Thread pitch | 0.5 mm | |
| Thread tolerance class | 6HX | |
| Chisel edge diameter | 3.4 mm | |
| Width across flats | 2.1 mm | |
| Length of tapping part Lc | 10.8 mm | |
| Tap infeed length | 1.25 mm | |
| Taper lead angle | 15.72 degrees | |
| Number of teeth | 3 | |
| Twist direction | neutral, straight | |
| Twist angle | 0 degrees | |
| Type of thread-cutting tool | machine tap for dynamic machining | |
| Taper lead form | C | |
| Application for type of drilling | Through hole; Blind hole | |
| To depth (x diameter) | 3; 3 | |
| Number of clamping slots | 3 | |
| Core hole diameter | 3.5 mm | |
| Flank angle | 60 degrees | |
| Square-drive width across flats □ | 2.1 mm | |
| Tool material | HSS-E | |
| Cutting media, manufacturer’s designation | HSS-E | |
| Coating | vaporised | |
| Interface | joint 1; joint 1 | |
| Overall length L | 63 mm | |
| Weight | 5 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | DIN 374 | |
| Machining method | thread processing internal | |
| Colour ring | white | |
| Type of product | Taps |
Identification & Classification
| Article number | 236638 | |
| Catalog number | 132880 | |
| EAN / GTIN | 4045197074119 | |
| Manufacturer number | 132880 4X0,5 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
K
13
K
9
Description
Advantage:
Dry machining of cast iron − cooling lubricant not necessary. Particularly wear-resistant due to nitrided surfaces.
Note:
with 3 cutters.