CARBIDE TIP VALVE SEAT CUTTER 1.1/2" 35 degree guide stem 8mm CARBIDE TIP VALVE SEAT CUTTER 1.1/2" 35 degree Thread 1/2" NF Thread 8.0mm guide stem BLACK & DECKER,KWIKWAY,NEWAY PILOTS ALSO AVAILABLE AT OUR SHOP AND BAY WE ALSO MANUFACTURE PILOTS TO SPECIFICATIONS AND FOR INTEGRAL CARBIDE PILOT CUTTING MACHINES SEATS SERDI, VANNORMAN, ROTLER, WINONA. GROUP REQUEST CONTACT US! DO NOT HESITATE TO ASK ANY QUESTIONS THANKS FOR WATCHING!.