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Series | Pro Steel | |
Nominal ⌀ DC | 4.9 mm | |
Coating | TiAlN | |
Tool material | Solid carbide | |
Standard | Manufacturer’s standard | |
Version | 8×D | |
Tolerance nominal ⌀ | h7 | |
Number of cutting edges Z | 2 | |
Point angle | 135 degrees | |
recommended maximum drilling depth L2 | 49.7 mm | |
Shank | DIN 6535 HB to h6 | |
Through-coolant | yes, with 25 bar | |
Machining strategy | HPC | |
Semi-Standard | yes | |
Flute length Lc | 57 mm | |
Overall length L | 95 mm | |
Shank ⌀ Ds | 6 mm | |
Feed f in steel < 900 N/mm2 | 0.13 mm/rev. | |
Colour ring | green | |
Type of product | Jobber drill |
Article number | 123104 4,9 | |
EAN / GTIN | 4045197961433 | |
Manufacturer number | 123104 4,9 |
This article |
Recommendations |
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![]() ![]() HOLEX Pro Steel solid carbide drill, Weldon shank DIN 6535 HB 4,9 mm |
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Number of cutting edges Z | 2 | 2 | 2 | 2 |
Overall length L | 95 mm | 95 mm | 95 mm | 95 mm |
Shank | DIN 6535 HB to h6 | DIN 6535 HB to h6 | DIN 6535 HB to h6 | DIN 6535 HB to h6 |
Tool material | Solid carbide | Solid carbide | solid carbide | Solid carbide |
Machining strategy | HPC | HPC | HPC | HPC |
Flute length Lc | 57 mm | 57 mm | 57 mm | 57 mm |
recommended maximum drilling depth L2 | 49.7 mm | 49.7 mm | 49.7 mm | 49.7 mm |