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Series | Pro Steel | |
Nominal ⌀ DC | 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 | 40.1 mm | |
Shank | DIN 6535 HA to h6 | |
Through-coolant | no | |
Machining strategy | HPC | |
Semi-Standard | yes | |
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 | 122501 12,7 | |
EAN / GTIN | 4062406109202 | |
Manufacturer number | 122501 12,7 |
This article |
Recommendations |
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![]() ![]() HOLEX Pro Steel solid carbide drill, plain shank DIN 6535 HA 12,7 |
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Coating | TiAlN | TiAlN | TiAlN | TiAlN | TiAlN |
Version | 4×D | 4×D | 4×D | 4×D | 4×D |
Tool material | Solid carbide | Solid carbide | Solid carbide | Solid carbide | Solid carbide |
Machining strategy | HPC | HPC | HPC | HPC | HPC |
Flute length Lc | 60 mm | 60 mm | 60 mm | 60 mm | 60 mm |
recommended maximum drilling depth L2 | 40.1 mm | 40.95 mm | 40.95 mm | 40.95 mm | 40.95 mm |
Type of product | Jobber drill | Jobber drill | Jobber drill | Jobber drill | Jobber drill |