Single-sided threading insert, triangular with an inscribed circle diameter of .250", for left hand cutting of ISO-metric internal threads with 0.5" pitch, T8030 PVD coated fine grained WC-Co carbide within ISO-grade ranges P25-P40/M20-M35 and K20-K40 for machining of steel, stainless-steel and cast-iron

• Product Name ISO: TN 11NL050M:T8030
• Ordering Code ANSI: TN 11NL050M:T8030
• EDP Number: 6755368
• Coating: T8030
• Material Application Priority Usage: K - Cast Iron (castings of iron and carbon alloys with > 2% carbon content), M - Stainless steel (corrosion resistant steels with = 11% chromium content), P - Steel and cast steel (steels with alloy content = 10% and a hardness of < 45HRC)