4mm - 2 Flute Carbide Ball Nose Slot Drill HRC55 TiSiN Coated Long Series - 75mm OAL
CB55-L4Carbide Ball Nose Slot Drill Long Series
2 Flute
Micro-grain Carbide
TiSiN Coated for General Use on materials up to 55HRC.
Micro-grain Carbide
TiSiN Coated for General Use on materials up to 55HRC.
Performs well on Steel, Cast Iron, Copper, Mould Steel and 304/316 Stainless Steels.
| Diameter | 4mm |
| Flute Length | 8mm |
| Shank | 4mm |
| OAL | 75mm |