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Kennametal® 4109939 Top Notch™ Threading Insert, ANSI Code: NT2LK KCU25, NT Insert, 7 to 20 TPI Internal/8 to 36 TPI External TPI, Internal/External Thread, 60 deg Partial Profile Thread, 1.25 to 3.5 mm Internal/0.7 to 3 mm External Pitch

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Description

Kennametal® Threading Insert, Series: Top Notch™, NT Insert, 2 Insert, Internal/External Thread, 60 deg Partial Profile Thread Standard, 1.25 to 3.5 mm Internal/0.7 to 3 mm External Pitch, 7 to 20 TPI Internal/8 to 36 TPI External Threads per Inch, 0.15 in Thickness, 0.219 in Width, ANSI Code: NT2LK KCU25, ISO Code: NT2LK KCU25, K Chipbreaker, Neutral Rake, 0.004 in Corner Radius, 55 deg Included Angle, Manufacturer's Grade: KCU25, Carbide, AlTiN