External threading tool TPT13ER 1010K-2

for lathesinsert

To achieve best performance when threading small parts it is important to choose the correct helix angle of your tool holder. The WhizThread tool holders are available with a 2° and 4° helix angle. The below table shows what tool holder to use depending on what the pitch and diameter of the part is. For a very high pitch to diameter ratio we recommend special tool holders. Tool holder with WhizFix pin-type clamping for threading.