* This Threading tool kit consists of: * 1 x External 20.0mm threading tool SER2020K16 * 1 x Internal 20.0mm threading tool SIR0020P16 * 2 x External tool inserts 16Erag55, 16Erag60 * 2 x Internal tool inserts 16Irag55, 16Irag60

Accessories: * Threading toolholder for negative lay down inserts * The screw clamping ensures a good and clean fixation * The insert is positioned a -10 degrees cutting angle and -1 degree clearance angle * Applications: * Multipurpose threading toolholders *

Accessories: * Threading toolholder for negative lay down inserts * The screw clamping ensures a good and clean fixation * The insert is positioned a -10 degrees cutting angle and -1 degree clearance angle * Applications: * Multipurpose threading toolholders *