Products
QDA0640X03S080N
SC twist drill 6.40 3xD HA
TQM00077
Specifications:
| Brand | Kyocera |
| Producer code | QDA0640X03S080N |
| Tool material | Sintered carbide |
| Diameter (d1) | ø6,40 mm |
| Flute length (FL) | 34,0 mm |
| Overall length (OAL) | 79 mm |
| Workpiece material | Stal 1300 - 1600 N/mm / Aluminium < 12% Si / Miedź / Stop żaroodporny / Żeliwo / Mosiądz / Brąz / Stal hartowana < 50 HRC / Stal nierdzewna / Stal < 1100 - 1300 N/mm |
| Shank diameter (SD) | 8,00 mm |
| Shank length (SL) | 36 mm |
| Number of flutes | 2 |
| Point angle | 140 ° |
| Coating | Powlekane |
| Drilling depth (Rdd) | 3xD |
| Internal coolant | No |
| Shank type | Cylindrical |
| Cutting direction | Right-hand |
We also offer regeneration of machining tools and manufacture special tools according to individual customer requirements.
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