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HSS jobber drill W, uncoated, ⌀ DC h8: 0,9mm
Article no.: 114200 0,9
Article code:
- Tool material: HSS
- Standard: DIN 338
- Type: W
- Tolerance nominal ⌀: h8
- Point angle: 130
Product details
Technical Data
| Nominal ⌀ DC | 0.9 mm | |
| Coating | uncoated | |
| Tool material | HSS | |
| Standard | DIN 338 | |
| Type | W | |
| Tolerance nominal ⌀ | h8 | |
| Point angle | 130 degrees | |
| Helix angle | 35-40 degrees | |
| Shank | Plain shank | |
| Number of cutting edges Z | 2 | |
| Through-coolant | no | |
| recommended maximum drilling depth L2 | 9.7 mm | |
| Flute length Lc | 11 mm | |
| Overall length L | 32 mm | |
| Shank ⌀ Ds | 0.9 mm | |
| Feed f in long-chipping aluminium plastics | 0.05 mm/rev. | |
| Colour ring | yellow | |
| Type of product | Jobber drill |
Identification & Classification
| Article number | 114200 0,9 | |
| EAN / GTIN | 4045197015174 | |
| Manufacturer number | 114200 0,9 | |
| Manufacturer | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
70
N
45
N
40
Description
Version:
Standard core without core taper.
Precision ground point.
Ground flute with high helix.
Bright ground surface finish.
With point geometry shape A from size 2.0 mm.
Precision ground point.
Ground flute with high helix.
Bright ground surface finish.
With point geometry shape A from size 2.0 mm.
Recommendation:
Maximum drilling depth:
L2 = LC - 1.5 × DC.
L2 = LC - 1.5 × DC.