16ER2.5ISO-A1 CP500 Insert Threading 1070873_10pk 12mm 3FL Carbide Cutter 42x100

12mm 3FL Carbide Cutter 42x100 JS513120D3C

Route your ignition leads/plug wires to create the perfect look

This engine cleanliness combined with the low coefficient of friction of Royal Purple HP 2-C promotes increased horsepower and engine speed

Note that these gaskets are not intended for race applications

Length of Cut:12

16ER2.5ISO-A1 CP500 Insert Threading 1070873_10pk 12mm 3FL Carbide Cutter 42x100ISO Metric 2. 50mm external pitch threading insert. "A1" is an optimizing geometry for steel components Grade CP500. This grade features a highly wear restistant PVD coating to provide dependable machining for a large majority of common thread turning applications.