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Nominal ⌀ DC | 4.4 mm | |
Coating | TiAlN | |
Tool material | Solid carbide | |
Standard | DIN 6537 | |
Version | 6×D | |
Tolerance nominal ⌀ | m7 | |
Number of cutting edges Z | 2 | |
Point angle | 140 degrees | |
recommended maximum drilling depth L2 | 29.4 mm | |
Shank | DIN 6535 HB to h6 | |
Through-coolant | yes, with 25 bar | |
Flute length Lc | 36 mm | |
Overall length L | 74 mm | |
Shank ⌀ Ds | 6 mm | |
Shank tolerance | h6 | |
Feed f in stainless steel < 900 N/mm2 | 0.07 mm/rev. | |
Colour ring | blue | |
Type of product | Jobber drill |
Article number | 122666 4,4 | |
Manufacturer number | 122666 4,4 |
This article |
Recommendations |
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Solid carbide high performance drill plain shank DIN 6535 HB, TiAlN, ⌀ DC m7: 4,4mm |
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Version | 6×D | 6×D | 6×D | 6×D |
Overall length L | 74 mm | 74 mm | 74 mm | 74 mm |
Nominal ⌀ DC | 4.4 mm | 4.4 mm | 4.4 mm | 4.4 mm |
Tool material | Solid carbide | Solid carbide | Solid carbide | Solid carbide |
Point angle | 140 degrees | 140 degrees | 140 degrees | 140 degrees |
recommended maximum drilling depth L2 | 29.4 mm | 29.4 mm | 29.4 mm | 29.4 mm |
Type of product | Jobber drill | Jobber drill | Jobber drill | Twist Drill |