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Nominal ⌀ DC | 4.2 mm | |
Coating | TiAlN | |
Tool material | Solid carbide | |
Standard | DIN 6537 K | |
Version | 4×D | |
Tolerance nominal ⌀ | m6 | |
Number of cutting edges Z | 2 | |
Point angle | 140 degrees | |
recommended maximum drilling depth L2 | 17.7 mm | |
Shank | DIN 6535 HA to h6 | |
Through-coolant | yes, with 25 bar | |
Machining strategy | HPC | |
Semi-Standard | yes | |
Flute length Lc | 24 mm | |
Overall length L | 66 mm | |
Shank ⌀ Ds | 6 mm | |
Shank tolerance | h6 | |
Feed f in Inconel® | 0.04 mm/rev. | |
Colour ring | pink | |
Type of product | Jobber drill |
Article number | 122430 4,2 | |
Manufacturer number | 122430 4,2 |
This article |
Recommendations |
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Solid carbide HPC drill plain shank DIN 6535 HA, TiAlN, ⌀ DC m6: 4,2mm |
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Number of cutting edges Z | 2 | 2 | 2 |
Coating | TiAlN | TiAlSiN | AlTiN |
Standard | DIN 6537 K | DIN 6537 K | DIN 6537 K |
Tolerance nominal ⌀ | m6 | m7 | m7 |
Shank ⌀ Ds | 6 mm | 6 mm | 6 mm |
recommended maximum drilling depth L2 | 17.7 mm | 17.7 mm | 17.7 mm |
Type of product | Jobber drill | Jobber drill | Twist Drill |