3/16" Diam, SDS-Plus Shank, Carbide-Tipped Rotary & Hammer Drill Bit MPN:48-20-7411

Porting Tool: 1.2638in Spotface Dia, Reamer is a specialized tool designed for manufacturing and precision machining tasks, specifically for porting engine cylinder heads or chambers to enhance airflow in internal combustion engines. With a spotface diameter of 1.2638 inches and cutting edge diamond coating, it ensures a perfect fit with minimal tolerances, delivering impeccable results time after time. Its rugged construction guarantees longevity and robust performance, even when used in demanding environments. The reamer is commonly utilized in the automotive, aviation, or motorcycle industries, where peak performance and airflow optimization are vital for maximum efficiency, power output, and engine protection.