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Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
Carbide single-lip drill Overall length L 300 mm, AlTiN, ⌀ DC h5: 10-Xmm
Article no.: 2017871
Catalog no.: 124003
Article code:
Product details
Technical Data
| Through-coolant | yes, with 40 bar | |
| Entry of cooling lubricant | with cooling lubricant entry, axially concentric | |
| Escape of cooling lubricant | with cooling lubricant exit, axially concentric | |
| Cooling lubricant | yes | |
| Manufacturer’s designation | HM-Einlippenbohrer Gesamtlänge L 300 mm, AlTiN, DC h5: 10-Xmm | |
| Cutter diameter, min. | 10 mm | |
| Cutter diameter, max. | 10.99 mm | |
| Configurable | yes | |
| Interval configurability | 0.01 mm | |
| Number of teeth | 1 | |
| Twist direction | neutral, straight | |
| Helix angle, min. | 0 degrees | |
| Angle, 1st step | 90 degrees | |
| Point geometry | Z | |
| Pilot drill required | yes | |
| Tool material | Carbide | |
| Machining group | P (steel) | |
| Cutting media, manufacturer’s designation | TiAlN | |
| Coating | AlTiN | |
| Usable length | 223 mm | |
| Overall length | 300 mm | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | Werksnorm | |
| Data carriers | without data carrier | |
| Machining method | drilling into solid material | |
| Type of product | single lip deep hole drill | |
| Content | single part |
Identification & Classification
| Article number | 2017871 | |
| Catalog number | 124003 | |
| EAN / GTIN | 4067263514800 | |
| Manufacturer number | 124003 10-X | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
250
N
200
P
90
P
80
P
70
P
50
K
80
Description
Version:
Single-edged straight flute deep-hole drill for drilling depths of up to 1000 mm as standard and up to 6000 mm on request. Universally designed circumferential shape of the drilling head enables reliable working in a wide range of materials.
Note:
For the reliable use of deep hole drills, a pilot hole of at least 4×D with pilot drill No. 122736 or No. 231605 for larger diameters, or with pilot drill No. 122606 for aluminium, is required.
- For deep-hole drilling machines:
For drilling depths > 50×D, the tool must be supported with a rest at intervals of 50×D. - For machining centres:
From drilling depths of > 40×D, machining should be divided between two tools. The diameter of the subsequent tool must be reduced by approx. 0.02 mm.