SPF Drills • CFRP and CFRP Stacks

Split Point Fiber (SPF) solid carbide drills are the perfect solution for rivet hole machining of Carbon-Fiber-Reinforced Polymer (CFRP) in aerospace applications. The special point geometry offers reduced friction and greater wear resistance. It improves chip flow and the special point thinning increases centering capability and allows for reduced thrust for improved hole quality. Additionally, these drills offer smooth CVD multi-layer diamond coating that provides more wear resistance and reduced friction, which increases tool life and improves chip flow. Great for drilling CFRP stacked plates.

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Workpiece Material
  • C CFRP Materials (10)
    • C1
      CFRP, CFRP / CFRP (10)
  • Drilling Drilling (10)
  • Stacked Plates Drilling Stacked Plates Drilling (10)
Cutting Diameter
Cutting Diameter
  • 0.19 in (2)
  • 0.219 in (2)
  • 0.25 in (2)
  • 0.313 in (2)
  • 0.375 in (2)
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Cutting Diameter
Cutting Diameter
  • 4.825 mm (2)
  • 5.551 mm (2)
  • 6.351 mm (2)
  • 7.95 mm (2)
  • 9.525 mm (2)
Cutting Diameter Min to Cutting Diameter Max
Grade Of Cutting Tool
Grade Of Cutting Tool
  • KCC05 (5)
  • KDC05 (5)
Point Angle
Point Angle
  • 90.0 (5)
  • 120.0 (5)
Point Angle Min to Point Angle Max
Back-End Diameter
Back-End Diameter
  • 6.0 mm (4)
  • 8.0 mm (4)
  • 10.0 mm (2)
Back-End Diameter Min to Back-End Diameter Max
Back-End Diameter
Back-End Diameter
  • 0.237 in (4)
  • 0.315 in (4)
  • 0.394 in (2)
Back-End Diameter Min to Back-End Diameter Max
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