SAE J1926 Minor Diameter Kit for Non-Ferrous Materials

This kit includes:

  • Minor Diameter Drill, Zirc-coated for preparing the hole to the proper minor diameter

  • Pilotless SAE J1926 Port Tool, Zirc-coated for machining the port geometry

  • 15° Helical Thread Mill, Onyx DLC-coated for clean, accurate thread milling

  • A tool-specific coating strategy for non-ferrous applications

The SAE J1926 Minor Diameter Port Kit is designed for shops machining aluminum and other non-ferrous materials that prefer a minor diameter drilling approach before finishing the port with a pilotless tool. The minor diameter drill prepares the hole, the pilotless SAE J1926 port tool machines the port geometry, and the 15° helical thread mill finishes the thread with clean, accurate results.

By bringing these tools together in one matched kit and aligning the coating by tool function, SCT gives shops a more organized and application-specific solution for SAE J1926 porting in non-ferrous materials.

Available SAE J1926 Minor Diameter Kits for Non-Ferrous Materials
Browse available kit sizes below. Each kit includes a matched DFX drill, SAE J1926 pilotless porting tool, and 15° helical thread mill for a roughing-based process in non-ferrous applications.

Port SizeDrillPorting ToolThread MillKit Order NumberKit EDP Number
SAEJ1926-2DFX3-272ZSAEJ1926-02XZTMI234-24HTSAEKIT02XZ410013
SAEJ1926-3DFX3-335ZSAEJ1926-03XZTMI285-24HTSAEKIT03XZ410015
SAEJ1926-4DFX3-389ZSAEJ1926-04XZTMI335-20HTSAEKIT04XZ410017
SAEJ1926-5DFX3-452ZSAEJ1926-05XZTMI370-20HTSAEKIT05XZ410019
SAEJ1926-6DFX3-509ZSAEJ1926-06XZTMI370-18HTSAEKIT06XZ410021
SAEJ1926-8DFX3-689ZSAEJ1926-08XZTMI495-16HTSAEKIT08XZ410023

Need help selecting the right non-ferrous kit?

If you want help choosing between AS5202 and SAE J1926, or between Roughing and Minor Diameter, the SCT team can help point you in the right direction.