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Nominal ⌀ DC | 25 mm | |
Coating | uncoated | |
Tool material | HSS | |
Standard | DIN 343 | |
Type | N | |
Tolerance nominal ⌀ | h8 | |
Point angle | 120 degrees | |
Shank | Morse taper | |
Number of cutting edges Z | 3 | |
Through-coolant | no | |
recommended maximum drilling depth L2 | 122.5 mm | |
Flute length Lc | 160 mm | |
Overall length L | 281 mm | |
Min. pre-drilling -⌀ Dmin | 17.3 mm | |
Morse taper MT size | 3 | |
Feed f in steel < 750 N/mm2 | 0.24 mm/rev. | |
Colour ring | without | |
Type of product | Jobber drill |
Article number | 116620 25 | |
EAN / GTIN | 4045197033895 | |
Manufacturer number | 116620 25 |
This article |
Recommendations |
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HSS core drill N, uncoated, ⌀ DC h8: 25mm |
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Number of cutting edges Z | 3 | 2 | 2 | 2 | 2 | 2 |
Colour ring | without | without | without | without | without | without |
Overall length L | 281 mm | 281 mm | 281 mm | 281 mm | 219 mm | 327 mm |
Through-coolant | no | no | no | no | no | no |
Nominal ⌀ DC | 25 mm | 25 mm | 25 mm | 25 mm | 25 mm | 25 mm |
Shank | Morse taper | Morse taper | Morse taper | Morse taper | Morse taper | Morse taper |
Point angle | 120 degrees | 118 degrees | 118 degrees | 135 degrees | 130 degrees | 118 degrees |