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Jobber drill with 3 clamping faces HSS-E, uncoated, ⌀ DC h8: 4,5mm
Article no.: 114001 4,5
Article code:
- Tool material: HSS E
- Standard: DIN 338
- Type: N
- Tolerance nominal ⌀: h8
- Point angle: 130
Offers
Product details
Technical Data
| Nominal ⌀ DC | 4,5 mm | |
| Coating | uncoated | |
| Tool material | HSS E | |
| Standard | DIN 338 | |
| Type | N | |
| Tolerance nominal ⌀ | h8 | |
| Point angle | 130 degrees | |
| Shank | Three drive flats shank | |
| Number of cutting edges Z | 2 | |
| Through-coolant | no | |
| recommended maximum drilling depth L2 | 40,3 mm | |
| Flute length Lc | 47 mm | |
| Overall length L | 80 mm | |
| Shank ⌀ Ds | 4,5 mm | |
| Feed f in steel < 900 N/mm2 | 0,05 mm/rev. | |
| Colour ring | without | |
| Type of product | Jobber drill |
Identification & Classification
| Article number | 114001 4,5 | |
| EAN / GTIN | 4045197749925 | |
| Manufacturer number | 114001 4,5 | |
| Manufacturer | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com |
Application Table
N
70
N
45
N
40
P
40
P
30
P
25
P
10
P
8
M
12
M
8
K
25
N
80
Description
Version:
Particularly sturdy and robust due to the strengthened core diameter. Ground flutes, with high concentricity. Precision ground point.
Recommendation:
Maximum drilling depth:
L2 = LC - 1.5 × DC.
L2 = LC - 1.5 × DC.
Note:
Three drive flats on the shank for use in a 3-jaw chuck.