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Manufacturer number:
Cat. No.:
Carbide-tipped hammer drill SDS-plus, ⌀ × Overall length: 12X260mm
Article no.: 2020565
Catalog no.: 789040
Article code:
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Carbide head with 4 cutters, inserted as a solid item (drilling head up to size 28×450).
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Product details
Technical Data
| Cooling lubricant | no | |
| Interface position | on the machine | |
| Holder type | SDS-Plus | |
| Cutter diameter, min. Dc min. | 12 mm | |
| Cutter diameter, max. Dc max. | 12 mm | |
| Configurable | no | |
| Tolerance of cutter diameter | manufacturer tolerance | |
| Flute length Lc | 210 mm | |
| Number of teeth Z | 4 | |
| Twist direction | right-hand | |
| Product designation (type) | N | |
| Tool material | Carbide | |
| Interface | joint 1 | |
| Usable length L1 | 210 mm | |
| Overall length L | 260 mm | |
| Cutting direction | right-hand cutting | |
| Machining method | drilling into solid material | |
| Type of product | indexable drill | |
| Content | single part |
Identification & Classification
| Article number | 2020565 | |
| Catalog number | 789040 | |
| EAN / GTIN | 4067263384960 | |
| Manufacturer number | 789040 12X260 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
Sturdy single-piece carbide head with 4 cutters, inserted as a solid item in the core of the drill. Significantly reduced risk of breakage.
Advantage:
- Short spiral starts ensure a smooth evacuation of the drill dust.
- Wear marks: for evaluation whether the tool is still suitable for drilling holes suitable for insertion of plugs.
- 4×4 design permits a precise radial run-out and minimise wear and loss of frictional grip.
Application:
For drilling concrete, natural stone, and masonry − with very high drilling comfort.