Performance as Per Design
Where Drilling Begins

Mounted in the top of every jet-head this cone is the main protagonist in the drilling. We forging from 110x87 to 440x365 from 4kg to 250kg for every purpose you need.

  • Drill
  • Finish by forging

  • Medium carbon alloy steel
  • Hot forged to increase strength
  • min. size Ø110x87
  • max. size Ø440x365
  • min. weight 4kg
  • max. weight 250kg
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