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Series | Pro Steel | |
Inch nominal ⌀ corresponds to | 12.7 mm | |
Coating | TiAlN | |
Tool material | Solid carbide | |
Standard | DIN 6537 K | |
Version | 4×D | |
Tolerance nominal ⌀ | h7 | |
Number of cutting edges Z | 2 | |
Point angle | 140 degrees | |
recommended maximum drilling depth L2 | 40.95 mm | |
Shank | DIN 6535 HE to h6 | |
Through-coolant | no | |
Machining strategy | HPC | |
Flute length Lc | 60 mm | |
Overall length L | 107 mm | |
Shank ⌀ Ds | 14 mm | |
Feed f in steel < 900 N/mm2 | 0.26 mm/rev. | |
Colour ring | green | |
Type of product | Jobber drill |
Article number | 122503 1/2 | |
EAN / GTIN | 4062406122065 | |
Manufacturer number | 122503 1/2 |
This article |
Recommendations |
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![]() ![]() HOLEX Pro Steel solid carbide drill, Whistle-Notch shank DIN 6535 HE 1/2 |
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Version | 4×D | 4×D | 4×D |
Through-coolant | no | no | no |
Standard | DIN 6537 K | DIN 6537 K | DIN 6537 K |
Shank | DIN 6535 HE to h6 | DIN 6535 HA to h6 | DIN 6535 HB to h6 |
Inch nominal ⌀ corresponds to | 12.7 mm | 12.7 mm | 12.7 mm |
Flute length Lc | 60 mm | 60 mm | 60 mm |
Shank ⌀ Ds | 14 mm | 14 mm | 14 mm |