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Nominal ⌀ DC | 4.5 mm | |
Coating | TiAlN | |
Tool material | HSS Co 8 | |
Standard | DIN 338 | |
Tolerance nominal ⌀ | h8 | |
Point angle | 135 degrees | |
Helix angle | 35 degrees | |
Shank | Plain 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 stainless steel > 900 N/mm2 | 0.03 mm/rev. | |
Colour ring | blue | |
Type of product | Jobber drill |
Article number | 114550 4,5 | |
EAN / GTIN | 4045197020949 | |
Manufacturer number | 114550 4,5 |
This article |
Recommendations |
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![]() ![]() HSS-Co8 jobber drill 4,5 mm |
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Number of cutting edges Z | 2 | 2 | 2 | 2 |
Colour ring | blue | without | without | without |
Through-coolant | no | no | no | no |
Nominal ⌀ DC | 4.5 | 4.5 | 4.5 | 4.5 |
Standard | DIN 338 | DIN 1897 | DIN 338 | DIN 1897 |
Flute length Lc | 47 | 24 | 47 | 16 |
recommended maximum drilling depth L2 | 40.3 | 17.3 | 40.3 | 9.3 |