DCBT Dual Contact

At Protool, we supply a wide range of Omega Spindle Tooling.

Dual Contact Spindle Tooling

Dual Contact spindle tooling is an advanced tool-holding system designed to improve machining precision, stability, and rigidity. Unlike conventional tool holders, which only make contact at the taper interface, Dual Contact holders engage both the taper and the spindle face, reducing tool deflection and improving overall performance. This system enhances tool life, surface finish, and cutting stability, making it ideal for high-speed and high-precision machining applications.

Dual Contact tooling is available in various types to suit different machining needs:

  • Mini Collet Chucks – Designed for high-speed precision applications, Mini Collet Chucks offer excellent gripping force and minimal runout, making them ideal for small-diameter tools and fine machining operations.
  • Collet Chucks – These versatile tool holders provide strong clamping force and high concentricity, ensuring secure tool retention for a wide range of machining tasks, from milling to drilling.
  • End Mill Holders – Engineered for maximum rigidity, End Mill Holders provide direct clamping of cutting tools with a set screw design, ensuring reduced vibration and increased machining accuracy.
  • Through Coolant Face Mill Arbors – Specifically designed for face milling applications, these arbors allow for efficient coolant delivery through the tool, improving chip evacuation and extending tool life.
  • NCDC Drill Chucks – Precision drill chucks that provide exceptional grip and accuracy, ensuring optimal performance for drilling applications, even under high torque and speed conditions.