TDF521A20000 WN15HD
| SAP Material Number | 6197130 |
| ISO Catalog Number | TDF521A20000 |
| Grade | WN15HD |
| [D1] Drill Diameter M | 20 mm |
| [L] Overall Length | 131 mm |
| [L3] Flute Length | 79 mm |
| [L4] Maximum Drilling Depth | 55 mm |
| [LS] Shank Length | 50 mm |
| [D] Adapter / Shank / Bore Diameter | 20 mm |
Flat bottom drill with through coolant.
Application specific SC Drills design to reduce the number of operations when: 1) a flat bottom hole is needed, eliminating the needs of an additional SC End Mill’ 2) is necessary the preparation on an inclined or curved surface.
Four-margin land design to improve hole straightness and roundness. Increased stability even in crossing holes operations.
Creates full flat bottom holes.
Two grades to cover the majority of the workpiece materials.
Обрабатываемый материал:
Non-Ferrous
Non-Ferrous