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Nominal ⌀ DC | 8.7 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 | 34 mm | |
Shank | DIN 6535 HB to h6 | |
Through-coolant | Yes, with 25 bar | |
Machining strategy | HPC | |
Semi-Standard | yes | |
Flute length Lc | 47 mm | |
Overall length L | 89 mm | |
Shank ⌀ Ds | 10 mm | |
Shank tolerance | h6 | |
Feed f in aluminium short-chipping | 0.55 mm/rev. | |
Colour ring | yellow | |
Type of product | Jobber drill |
Article number | 122307 8,7 | |
EAN / GTIN | 4045197757012 | |
Manufacturer number | 122307 8,7 |
This article |
Recommendations |
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![]() ![]() Solid carbide HPC drill Weldon shank DIN 6535 HB 8,7 mm |
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Number of cutting edges Z | 2 | 2 | 2 | 2 | 2 |
Coating | DLC | TiN | TiAlN | TiAlN | AlTiN |
Colour ring | yellow | green | green | green | blue |
Overall length L | 89 mm | 89 mm | 89 mm | 89 mm | 89 mm |
Nominal ⌀ DC | 8.7 mm | 8.7 mm | 8.7 mm | 8.7 mm | 8.7 mm |
Tool material | solid carbide | Solid carbide | solid carbide | Solid carbide | Solid carbide |
Point angle | 135 degrees | 140 degrees | 135 degrees | 140 degrees | 140 degrees |