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EAN / GTIN:
Manufacturer number:
Cat. No.:
Solid carbide tap extractor, plain shank with hexagon, TiAlN, for taps: M3
Article no.: 149830 M3
Article code:
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Drill out with an even feed rate. Evacuate chips frequently.
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Clean the bore and remove the residue.
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Approach the start several times in order to centre the boring-out tool.
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Grind oblique break-through points flat.
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Offers
Product details
Technical Data
| Content | single part | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Dry machining | suitable | |
| Holder tolerance class | h6 | |
| Shank diameter DS | 3 mm | |
| Air | suitable | |
| Cooling lubricant | yes | |
| Manufacturer’s designation | VHM-Gewindebohrer-Ausbohrer | |
| Configurable | no | |
| Flute length Lc | 10 mm | |
| Tool material | solid carbide | |
| Machining group | H (hard materials) | |
| Coating | TiAlN | |
| Interface | joint 1 | |
| Overall length L | 38 mm | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | Werksnorm | |
| Machining method | drilling into solid material (BVB) | |
| Colour ring | red | |
| Type of product | indexable drill |
Identification & Classification
| Article number | 149830 M3 | |
| EAN / GTIN | 4045197326904 | |
| Manufacturer number | 149830 M3 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
H
10
Description
Version:
Strong plain shank with hexagon for mounting in a drill chuck and self-centring cutting edge.
Application:
For drilling out broken off taps. Stable clamping is necessary, the hole must be dry and without cutting oil.
Note:
vc for material < 67 HRC 10 – 28 m/min.
Wear safety glasses.
Wear safety glasses.