The SAE J1926 Roughing Port Kit is a complete 3-piece tool set engineered to machine O-ring boss ports from solid material. It includes:

• Roughing Step Drill – Prepares the hole for a reamer-style port tool

• SAE J1926 Port Tool Reamer – Reams minor thread diameter to size

• 15° Helical Thread Mill – Cuts precision threads with optimal control and surface finish

This kit is ideal for full-cycle porting operations requiring maximum accuracy and minimal setup time. Designed for compatibility with SAE J1926/1 porting standards, it delivers repeatable results in high-performance hydraulic applications.