Porting Tool: 0.926" Spotface Dia, 5/16" Tube OD, Plain, 1/2-2" Port, High Speed Steel MPN:H42P-5

The Porting Tool is a cost-effective solution for drilling precise holes in automotive engine ports or any application requiring cylindrical holes. Made of high-speed steel, this porting tool offers great durability and longevity even when used on hard materials such as stainless steel and cast iron. Its 0.926-inch spotface diameter ensures a clean and precise hole while its 5/16-inch tube OD provides solid grip and stability during the drilling process. The plain cutting design minimizes burrs and provides an excellent finish that can be easily polished or smoothened for the desired appearance. Available in half to two inches port size, this versatile tool is ideal for various industries such as automotive, aerospace, manufacturing, and machinery maintenance. The Porting Tool is a valuable asset for anyone requiring consistent and reliable cylindrical hole drilling at an affordable price point.