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Solid carbide HPC drill, plain shank DIN 6535 HB, TiAlN, ⌀ DC h7: 4,2mm
Article no.: 450871
Catalog no.: 123102
Article code:
Product details
Identification & Classification
| Article number | 450871 | |
| Catalog number | 123102 | |
| EAN / GTIN | 4045197458315 | |
| Manufacturer number | 123102 4,2 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
180
N
140
P
110
P
90
P
80
P
50
P
35
M
40
M
35
K
70
Description
Version:
Cutting chisel edge with high centring accuracy due to strong core and special point geometry.
Particularly high alignment accuracy due to 4 guide chamfers which stabilise the drill even at extreme depths!
Convex cutting edges with honed edges and special flute profile for short chips, even on long chipping materials.
Particularly high alignment accuracy due to 4 guide chamfers which stabilise the drill even at extreme depths!
Convex cutting edges with honed edges and special flute profile for short chips, even on long chipping materials.
Advantage:
High process reliability and surface quality of the hole.