- Sharp double ends; - Thicker cutting edge; - Blue Groove groove tip and groove; - 10% longer stem; - 1/4 / 6 mm hexagon stem; - Can not be used with Bit bit extensions or Bit chuck.
- Pattex Wood Express glues quickly so you don't waste time. - Initial strength after 5 minutes, solvent free, used to bond all types of wood, wood composites, and even laminates.
- High-performance rolled, steam-treated twist drill made from heavy- duty high speed steel. - The manufacturing procedure (no structural disruption) solidifies the material making it more elasticated. - This makes it more resistant to fracture and suitable for robust drilling units. (e.g. hand-held drilling machines)