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Article no.: 112110 3
NC spotting drill HSS-E 120° N, uncoated, ⌀ DC h6: 3mm
Article no.: 112103 3
Article code:
- Schneidstoff: HSS E
- Standard: Manufacturer’s standard
- Type: N
- Toleranz Nenn-⌀: h6
- Point angle: 120
Product details
Technical Data
| Schafttoleranz | h6 | |
| Nominal ⌀ DC | 3 mm | |
| Beschichtung | uncoated | |
| Schneidstoff | HSS E | |
| Standard | Manufacturer’s standard | |
| Type | N | |
| Toleranz Nenn-⌀ | h6 | |
| Point angle | 120 degrees | |
| Schaft | DIN 1835 B to h6 | |
| Number of cutting edges Z | 2 | |
| Innenkühlung | no | |
| Flute length Lc | 12 mm | |
| Overall length L | 46 mm | |
| Shank ⌀ Ds | 3 mm | |
| Feed f in steel < 900 N/mm2 | 0.03 mm/rev. | |
| Colour ring | without | |
| Type of product | Spotting drill |
Identification & Classification
| Article number | 112103 3 | |
| EAN / GTIN | 4045197959386 | |
| Manufacturer number | 112103 3 | |
| Manufacturer | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
70
N
45
P
40
P
30
P
25
P
10
P
8
M
12
M
8
N
80
Description
Version:
≥ ⌀ 6 mm with drive flat to DIN 1835-B.
Precision centred ground point with thin chisel edge - gives easy spot drilling and high accuracy of the centre hole form. Very sturdy due to short flutes.
Precision centred ground point with thin chisel edge - gives easy spot drilling and high accuracy of the centre hole form. Very sturdy due to short flutes.
Application:
Point angle 120° so that the cutting edges of the following drill engage easily.
Note:
Use speed for the actual hole ⌀
(not necessarily the speed for the drill outer ⌀).
(not necessarily the speed for the drill outer ⌀).