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Nominal ⌀ DC | 8.9 mm | |
Coating | TiN | |
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 | 33.7 mm | |
Shank | DIN 6535 HA to h6 | |
Through-coolant | yes, with 25 bar | |
Semi-Standard | yes | |
Flute length Lc | 47 mm | |
Overall length L | 89 mm | |
Shank ⌀ Ds | 10 mm | |
Shank tolerance | h6 | |
Feed f in steel < 900 N/mm2 | 0.18 mm/rev. | |
Colour ring | green | |
Type of product | Jobber drill |
Article number | 122340 8,9 | |
EAN / GTIN | 4045197044884 | |
Manufacturer number | 122340 8,9 |
This article |
Recommendations |
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Solid carbide high performance drill, plain shank DIN 6535 HA 8,9 |
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Number of cutting edges Z | 2 | 2 | 2 | 2 | 2 | 2 |
Through-coolant | yes, with 25 bar | no | no | yes, with 25 bar | yes, with 25 bar | yes, with 25 bar |
Shank | DIN 6535 HA to h6 | DIN 6535 HA to h6 | DIN 6535 HB to h6 | DIN 6535 HB to h6 | DIN 6535 HA to h6 | DIN 6535 HA to h6 |
Shank tolerance | h6 | h6 | h6 | h6 | h6 | h6 |
Feed f in steel < 900 N/mm2 | 0.18 | 0.18 | 0.18 | 0.18 | 0.15 | 0.15 |
Flute length Lc | 47 | 47 | 47 | 47 | 61 | 47 |
recommended maximum drilling depth L2 | 33.7 | 33.7 | 33.7 | 33.7 | 47.7 | 33.7 |