3/8" INTERNAL INDEXABLE THREADING TOOL HOLDER&INSERT KIT (2302-1250)

3/8" INTERNAL Indexable Threading Tool Holder & Insert Kit Style is SIR0375H11. Insert is 11ERA60. Right hand internal thread cut. Kit includes 1 tool holder, 10-TiN coated carbide inserts & 1 torx wrench. Complete with aluminium case. A60 inserts range is 0.5-1.5mm/16-48 TPI. Overall length is 4". Shipping Weight: 0.6 lbs