SHORT 30 DEG HELICAL THREAD MILL CARBIDE (1/4-32 MIN ID) INTERNAL OR EXTERNAL .170 DIA X 5/16 LOC - 3 FLUTES (1/4 SHANK X 2-1/2 OAL)
SHORT 30 DEG HELICAL THREAD MILL CARBIDE (1/4-32 MIN ID) INTERNAL OR EXTERNAL .170 DIA X 5/16 LOC - 3 FLUTES (1/4 SHANK X 2-1/2 OAL)