Navojni svedri M3-M10 HSS-G Bohrcraft

Spiral drill bit set for drilling, tapping and countersink making

The drill bit, tap & countersink all in one is designed to drill a hole make threads and countersink in one go.

Taps are designed to make 2.5mm-M3, 3.3mm-M4, 4.2mm-M5, 5mm-M6, 6.8mm-M8, 8.5mm-M10,into hole (nut)

Part that clamps into the machine standard hexagon 1/4

Standard: DIN/ISO

R - tool orientation is right

7pc in box 6tapping drillbits + 1pc magnetic holder

• Material:
  • High speed steel - G
    
• Colour:
  • Gray with laser mark

• Drill feature:  
  • Durability
    
  • High speed steel

• Tips and Tricks:
  • Keep cooling ON when drilling - it makes your tool last longer
  • Keep monitoring chips coming out of the drilling hole
  • Sharpen or change drill or taper on time
  • Use a dedicated thread-cutting oil or sulfur-based lubricant - it makes your tool last longer and workpiece better