Helical Coolant Hole Rods and Preforms

Helical Coolant Hole Rods and Preforms

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The helical hole rods are avaliable in the standard length (330mm from stock. Current size ranges from 10.8mm to 19.8mm). Additionally, all products are Sinter HIP'd.

Custom preforms are avaliable: 

  • Flutes
  • Diameters
  • Custom lengths with centers (lapped if required)

Our goal is to provide you with near net shaped preformed blanks with minimal grind stock which will save you finish grinding time and costs.

Helical Coolant Hole Rods and Preforms ship within 6-9 working days. For more information please contact sales@hbcarbide.com