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Manufacturer number:
HSS core drill Depth of cut 55 mm, TiAlN, ⌀ DC: 26,5mm
Article no.: 118820 26,5
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Article code:
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- Tool material: HSS
- Standard: Manufacturer’s standard
- Shank: Weldon shank
Product details
Technical Data
| Nominal ⌀ DC | 26.5 mm | |
| Coating | TiAlN | |
| Tool material | HSS | |
| Standard | Manufacturer’s standard | |
| Shank | Weldon shank | |
| Shank ⌀ | 19 mm | |
| Cutting depth | 55 mm | |
| Overall length L | 90 mm | |
| Type of product | Core drill |
Identification & Classification
| Article number |
118820 26,5
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|
| EAN / GTIN |
4045197878557
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|
| Manufacturer number |
118820 26,5
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| Manufacturer | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
suitable for / [m/min]
N
ISO code:
70
suitable for / [m/min]
N
ISO code:
70
suitable for / [m/min]
P
ISO code:
25
suitable for / [m/min]
P
ISO code:
20
suitable for / [m/min]
M
ISO code:
15
suitable for / [m/min]
K
ISO code:
16
suitable for / [m/min]
K
ISO code:
19
suitable for / [m/min]
suitable for / [m/min]
suitable for / [m/min]
suitable for / [m/min]
suitable for / [m/min]
Description
Version:
Suitable for all popular magnetic core drilling machines. Very good cutting properties due to optimised cutting edge geometry. Easy to regrind. With Weldon shank - ⌀ 19 mm.
HSS with special TiAlN coating for improved cutting characteristics (prevents edge build-up).
HSS with special TiAlN coating for improved cutting characteristics (prevents edge build-up).
Application:
On mobile magnetic drilling machines or stationary pillar drilling machines to produce large holes in steel construction. The core drill cuts only a thin material ring. The drilled core is ejected by a spring loaded ejector pin.
Supplied with:
Without ejector pin.
Note:
For the lubrication of core drills, we recommend high performance cutting oil (see No. 084210).