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Nominal ⌀ DC | 4.9 mm | |
Coating | AlTiN-Si | |
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 | 36.7 mm | |
Shank | DIN 6535 HA to h6 | |
Through-coolant | no | |
Flute length Lc | 44 mm | |
Overall length L | 82 mm | |
Shank ⌀ Ds | 6 mm | |
Feed f in steel < 900 N/mm2 | 0.16 mm/rev. | |
Colour ring | green | |
Type of product | Jobber drill |
Article number | 122771 4,9 | |
EAN / GTIN | 4062406147518 | |
Manufacturer number | 122771 4,9 |
This article |
Recommendations |
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Solid carbide drill plain shank DIN 6535 HA, AlTiN-Si, ⌀ DC m7 (mm or inch): 4,9 |
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Number of cutting edges Z | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Version | 6×D | 6×D | 6×D | 6×D | 6×D | 6×D | 6×D |
Colour ring | green | green | green | red | red | red | green |
Through-coolant | no | no | no | yes, with 25 bar | no | no | no |
Standard | DIN 6537 | DIN 6537 | DIN 6537 | DIN 6537 | DIN 6537 | DIN 6537 | DIN 6537 |
Tool material | Solid carbide | Solid carbide | Solid carbide | Solid carbide | Solid carbide | Solid carbide | Solid carbide |
Shank ⌀ Ds | 6 mm | 6 mm | 6 mm | 6 mm | 6 mm | 6 mm | 6 mm |