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 *

DESCRIPTION Threading Bar MODEL SER-1212H-11 ANGLE 10Ø Forward SHANK SIZE 12.0 X 12.0mm TOOL SIZE H-11 INSERT TYPE 11ERA60 WEIGHT

* These carbide inserts are designed for left hand external threading * Here are some tips for machining threads: * To cut external threads, file the edges of the round rod first and then chamfer it at an angle of 45 degrees * Ensure that when compared to the depth of the thread, the chamfer is bigger * Include a chamfer to external thread end parts; Ensure the starting end of a thread has a flat surface * Also, ensure that it is consistent with the central axis of the thread