-HSS MATERIAL, Industry grade high speed steel with high hardness, good wear resistance and durability.
- Straight shank for standard drill chucks and collet chuck to hold firmly, assuring accurate centering;
- Helical flute for swarf to easily get out; standard 118-degree point configuration is ideal for general purpose drilling applications.
- Titanium coating increases the ware-resistance and durability of the drill bit, effect long life drilling
-Multi-purpose Use: Drills accurate and clean holes in thinner, low hardness of wood and soft-metal hole processing, for home repairs and light jobs