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Article no.: 112000 3
NC spotting drill HSS-E-PM 90° N, uncoated, ⌀ DC h6: 3mm
Article no.: 112010 3
Article code:
- Tool material: HSS E PM
- Standard: Manufacturer’s standard
- Type: N
- Tolerance nominal ⌀: h6
- Point angle: 90
Product details
Technical Data
| Shank tolerance | h6 | |
| Nominal ⌀ DC | 3 mm | |
| Coating | uncoated | |
| Tool material | HSS E PM | |
| Standard | Manufacturer’s standard | |
| Type | N | |
| Tolerance nominal ⌀ | h6 | |
| Point angle | 90 degrees | |
| Shank | DIN 1835 B to h6 | |
| Number of cutting edges Z | 2 | |
| Through-coolant | 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 | 112010 3 | |
| Manufacturer number | 112010 3 | |
| Manufacturer | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
80
N
50
P
45
P
33
P
28
P
12
P
10
M
14
M
10
N
88
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.
High-performance NC spotting drill.
Tool substrate made of sintered powder metallurgy for applications demanding high standards of tool life and accurate centring. Very good wear resistance in stainless steels.
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.
High-performance NC spotting drill.
Tool substrate made of sintered powder metallurgy for applications demanding high standards of tool life and accurate centring. Very good wear resistance in stainless steels.
Note:
Use speed for the actual hole ⌀
(not necessarily the speed for the drill outer ⌀).
(not necessarily the speed for the drill outer ⌀).