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Carbide-tipped multi-purpose drills, ⌀: 3mm
Article no.: 184364
Catalog no.: 787070
Article code:
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The cutting edges must always be sharp. Sharpen blunt drills using a silicon carbide grinding wheel (e.g. No. 596100 - 596610_SC 80).
Product details
Technical Data
| Cooling lubricant | no | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Holder version | metric | |
| Holder size, metric | 3 mm | |
| Shank diameter | 3 mm | |
| Cutter diameter, min. | 3 mm | |
| Cutter diameter, max. | 3 mm | |
| Configurable | no | |
| Tolerance of cutter diameter | manufacturer tolerance | |
| Flute length | 30 mm | |
| Number of teeth | 2 | |
| Twist direction | right-hand | |
| Angle, 1st step | 118 degrees | |
| Product designation (type) | N | |
| Tool material | Carbide | |
| Coating | uncoated | |
| Interface | joint 1 | |
| Overall length | 60 mm | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Machining method | drilling into solid material | |
| Type of product | indexable drill | |
| Content | single part |
Identification & Classification
| Article number | 184364 | |
| Catalog number | 787070 | |
| EAN / GTIN | 4062406390846 | |
| Manufacturer number | 787070 3 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
Multi-purpose drill with especially sharp carbide insert for precise holes in different materials. Large-volume helical flute for quick removal of dust and chips. Shank of annealed special steel.
Application:
For drilling various materials, including in a single operation:
- Bricks, porous concrete, lightweight materials, plastics.
- Tiles, ceramics, marble, glass.
- Metal and material combinations in a single operation, such as when fitting windows or when reinforcing concrete.
Note:
- Caution: only for rotary use (without hammer action!)
- Faster drilling and more holes per battery charge than with hammer drill bits.