TDS403A07938 WP20PD
| SAP Material Number | 4163243 |
| ISO Catalog Number | TDS403A07938 |
| Grade | WP20PD |
| [D1] Drill Diameter M | 7.938 mm |
| [L] Overall Length | 110 mm |
| [L3] Flute Length | 72 mm |
| [L4] Maximum Drilling Depth | 61 mm |
| [L5] Drill Point Length | 1.344 mm |
| [LS] Shank Length | 36 mm |
| [D] Adapter / Shank / Bore Diameter | 8 mm |
Top Drill S™ for Steel Machining
Internal Coolant Channels
Two margins lands for improved guidance even in though and critical conditions like cross holes and exit on inclined surfaces
WP20PD grade specific for ISO P materials
Cylindrical shank h6 tolerance also suitable for shrink fit holders
Cutting diameter tolerance m7 – suitable as pilot for deep hole drills
Обрабатываемый материал:
Steel
Steel
Stainless Steel