Blanks & Preforms

Round Rods

Round Rods

Increase Your Productivity

Recognized worldwide for our quality carbide preforms for the cutting tool industry, H.B. Carbide has a wide variety of round rod preforms for your needs, including:

Solid Round Rod

  • 40 standard round rod sizes
  • Unground with minimal grind stock
  • Available in any grades (generally stocked in grades HB-2, HB-3, and HB-110)


(Solid Round Rod One Hole)
  • All standard RR tubing sizes
  • Custom diameters to fit your needs
  • Hole can be custom positioned
  • Made to order

Ground Round Rod (GRR)

  • Available as special orders in any grade
  • Available in special lengths (330 mm)
  • Overall length ground to size
  • Tolerance is h6
  • Matte to polished surface finished available upon request

2 Straight Coolant Hole Rod (RS)

  • Available in all standard RS sizes of 2 straight hole rod
  • Many sizes in stock
  • 330 mm OAL blanks in stock

Let our experienced specialists assist you in achieving optimized solutions.