SEC-Threading Bit, STH Type

:
SUMITOMO_ELEC_
For small-size lathes with a shank size of 20 mm × 20 mm or less. Supports space-saving threading with vertically-mounted 2-corner insert.

For small-size lathes with a shank size of 20 mm × 20 mm or less. Supports space-saving threading with vertically-mounted 2-corner insert.