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HSS jobber drill N, uncoated, ⌀ DC h8: 3mm
Article no.: 114160 3
Article code:
- Tool material: HSS
- Standard: DIN 338
- Type: N
- Tolerance nominal ⌀: h8
- Number of cutting edges Z: 2
Product details
Technical Data
| Nominal ⌀ DC | 3 mm | |
| Coating | uncoated | |
| Tool material | HSS | |
| Standard | DIN 338 | |
| Type | N | |
| Tolerance nominal ⌀ | h8 | |
| Number of cutting edges Z | 2 | |
| recommended maximum drilling depth L2 | 28.5 mm | |
| Flute length Lc | 33 mm | |
| Overall length L | 61 mm | |
| Shank ⌀ Ds | 3 mm | |
| Feed f in steel < 750 N/mm2 | 0.03 mm/rev. | |
| Colour ring | without | |
| Type of product | Jobber drill |
Identification & Classification
| Article number | 114160 3 | |
| Manufacturer number | 114160 3 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
45
P
40
P
30
P
25
P
10
P
8
K
25
N
80
Description
Version:
Profile ground: Jobber drill with high pitch accuracy and concentricity as well as precision ground point.
Steam tempered from 2 mm.
With point geometry shape A from size 4 mm.
Steam tempered from 2 mm.
With point geometry shape A from size 4 mm.
Note:
Size 16 - 20: Drills with shank ⌀ 16 mm.