As an Amazon Associate, we earn from qualifying purchases. Thread Mill Insert, UN, ATM-38B Advent Tool & Mfg. . ATM-38B11PC Gallery Attributes Brand name, Manufacturer name, ManufacturerAdvent Tool & Mfg. Attribute0038B Attribute0110% Sub-micron Attribute02Carbide Attribute031.5" Attribute045 Degrees Positive Attribute050.093" Attribute06Internal/External Attribute0711 Attribute08TiN Coating Attribute09UN Attribute1020 Degrees Attribute11, countryOfOriginUnited States AttributeKey00Insert Size AttributeKey01Grade AttributeKey02Insert Material AttributeKey03, length_AttribLength of Cut AttributeKey04Rake AttributeKey05Insert Thickness AttributeKey06Thread Type AttributeKey07Max. Threads per Inch AttributeKey08Finish - Machining AttributeKey09Thread Standard AttributeKey10Clearance Angle AttributeKey11Country of Origin (subject to change) DimensionUnitinch GraingerSku50198 Extra Product NameThread Mill Insert, UN, ATM-38B WeightUnitlbs extendedLead15 extendedQty-2 length1.5 moq, multiple, tierMinQty11 MPNATM-38B11PC qtyInStock0 SKUG4367276 tierPrice144.28 urlhttps://www.zoro.com/advent-tool-mfg-thread-mill-insert-un-atm-38b-atm-38b11pc/i/G4367276/ Distributor offers SellerSKUMOQIn stockMultiplePrices ZoroG4367276111 @ $44.28