Use One Drill For Many Holes. Multiple Step And Countersink Tool For Drilling
And Countersinking In One Smooth Operation.
Size: Ø4 12mm
Step Diameter: 1mm
Step Height: 5mm
Steel: Hss (High Speed Steel)
Application:
Suitable For Materials With A Maximum Thickness Of 4 To 6mm Depending On The
Hardness. The Best Type Of Drill For Steel Plate.
Benefits:
- Burr Free Holes.
- Perfectly Round Holes.
- Easy To Enlarge Holes.
- Stronger More Rigid.
- Drills Plastic Easily.
- Non Slip Points.
Tip:
The Use Of Cutting Paste Is Recommended.