* 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

Characteristics: * Threading toolholder for negative laydown inserts * The screw clamping ensures good stiffness and evacution of chips * the insert is positioned a -10 Degrees cutting angle and a -1 Degree clearance angle ** Muitipurpose threading toolholders *1 THREADING HOLDER 25mm SHANK * 10 x THREADING INSERTS * 16ER-AG55 16ER-AG60 16ER-075ISO 16ER-100ISO 16ER-125ISO 16ER-150ISO 16ER-175ISO 16ER-200ISO 16ER-250ISO 16ER-300ISO TD Tin 25 0grade

* 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 *