Carmex Thread Turning Internal Insert - UNJ (UNJC UNJF UNJEF UNJS) - Left Hand - 16IL16UNJBMA Tapping Chucks while the DIN 212-B tolerance

while the DIN 212-B tolerance specification ensures repeatable results across production runs

it combines left-hand spiral flute with right-hand cutting to deliver a clean bore and consistent results in a range of metals

Built around a straight shank that fits standard toolholders

while the carbide construction stands up to tough materials such as hardened steels and alloys

delivering stable guidance and efficient material removal for metalworking projects

Carmex Thread Turning Internal Insert - UNJ (UNJC UNJF UNJEF UNJS) - Left Hand - 16IL16UNJBMA Tapping Chucks while the DIN 212-B toleranceThe Carmex Thread Turning Internal Insert is a precision tool designed for internal threading on left hand UNJ applications. It supports the UNJ family, including UNJC, UNJF, UNJEF, and UNJS, making it a versatile choice for shops that handle multiple thread standards. Model: 16IL16UNJBMA. As part of an industry leading range of thread turning inserts, these high quality laydown triangular inserts are recognized worldwide for providing a solution