Hss Straight Shank Twist Drills DIN338
- High-performance rolled,steam,treated drill manufactured from heavy-duty HSS.
- The manufacturing procedure solidifies the material making it more elasticated.
- This makes it more resistant to fracture and suitable for robust drilling working piece. General purpose,118 degree points for quick penetration.
| Diameter(mm) | 1~13mm |
|---|---|
| Flute Length(mm) | 13~101mm |
| Over Length(mm) | 34~151mm |
| Surface treatment | Black Oxide, Bright Finish, TIN-Coated |
| Material | 4241 |
