As an Amazon Associate, we earn from qualifying purchases. Thread Mill Insert, NPTF, ATM-38A, Max. Threads per Inch: 18 Advent Tool & Mfg. . ATM-38A18NPTFV Gallery Attributes Brand name, Manufacturer name, ManufacturerAdvent Tool & Mfg. Attribute0038A Attribute0110% Sub-micron Attribute02Carbide Attribute030.093" Attribute04Neutral Attribute051" Attribute0618 Attribute07Internal/External Attribute08AlTiN Coating Attribute09NPTF Attribute1020 Degrees Attribute11, countryOfOriginUnited States AttributeKey00Insert Size AttributeKey01Grade AttributeKey02Insert Material AttributeKey03Insert Thickness AttributeKey04Rake AttributeKey05, length_AttribLength of Cut AttributeKey06Max. Threads per Inch AttributeKey07Thread Type AttributeKey08Finish - Machining AttributeKey09Thread Standard AttributeKey10Clearance Angle AttributeKey11Country of Origin (subject to change) DimensionUnitinch GraingerSku51141 Extra Product NameThread Mill Insert, NPTF, ATM-38A, Max. Threads per Inch: 18 WeightUnitlbs extendedLead15 extendedQty-2 length1.0 moq, multiple, tierMinQty11 MPNATM-38A18NPTFV qtyInStock0 SKUG4362875 tierPrice143.34 urlhttps://www.zoro.com/advent-tool-mfg-thread-mill-insert-nptf-atm-38a-max-threads-per-inch-18-atm-38a18nptfv/i/G4362875/ Distributor offers SellerSKUMOQIn stockMultiplePrices ZoroG4362875111 @ $43.34