Straight shank Wood Twist Drill Bits (JL-WTDR)
1. Shank:round straight shank.
2. Material: High carbon steel.
3. Surface finish: Bright finish, Tin-coated, Black oxide
4. Package: Plastic holder or into PVC bag. Also can be upon your request
5. Flute length: 120mm. 150mm, 180mm, 200mm etc are also available.
6. Dia Size: 10mm-50mm.
7. Oveall length: 400mm, 500mm, 600mm etc
8. Front part is connected with long shank accurately if diameter size is over 14MM. professional concentricity is guaranteed.
|Diameter(mm)||Flute Length(mm)||Overall Length(mm)|