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Nominal ⌀ DC | 7.3 mm | |
Coating | DLC | |
Tool material | solid carbide | |
Standard | DIN 6537 K | |
Version | 4×D | |
Type | W | |
Tolerance nominal ⌀ | h7 | |
Number of cutting edges Z | 2 | |
Point angle | 135 degrees | |
recommended maximum drilling depth L2 | 30.1 mm | |
Shank | DIN 6535 HB to h6 | |
Through-coolant | Yes, with 25 bar | |
Machining strategy | HPC | |
Semi-Standard | yes | |
Flute length Lc | 41 mm | |
Overall length L | 79 mm | |
Shank ⌀ Ds | 8 mm | |
Shank tolerance | h6 | |
Feed f in aluminium short-chipping | 0.45 mm/rev. | |
Colour ring | yellow | |
Type of product | Jobber drill |
Article number | 122307 7,3 | |
EAN / GTIN | 4045197756879 | |
Manufacturer number | 122307 7,3 |
This article |
Recommendations |
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Solid carbide HPC drill, plain shank DIN 6535 HB, DLC, ⌀ DC h7: 7,3mm |
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Coating | DLC | TiN | TiAlN | TiAlN | TiAlN | TiAlN | AlTiN |
Version | 4×D | 4×D | 4×D | 4×D | 4×D | 4×D | 4×D |
Through-coolant | Yes, with 25 bar | yes, with 25 bar | no | Yes, with 25 bar | no | yes, to 25 bar | yes, with 25 bar |
Standard | DIN 6537 K | DIN 6537 K | DIN 6537 K | DIN 6537 K | DIN 6537 K | DIN 6537 K | DIN 6537 K |
Point angle | 135 degrees | 140 degrees | 135 degrees | 135 degrees | 140 degrees | 140 degrees | 140 degrees |
Tolerance nominal ⌀ | h7 | h7 | h7 | h7 | h7 | h7 | m7 |
Flute length Lc | 41 mm | 41 mm | 41 mm | 41 mm | 41 mm | 41 mm | 41 mm |