As an Amazon Associate, we earn from qualifying purchases. Advent Tool & Mfg. Advent Tool & Mfg. . 9161812-1CSBHC Gallery Attributes Brand name, Manufacturer name, Manufacturer, Extra Product NameAdvent Tool & Mfg. Attribute00Helical Flute, Internal Threads Attribute014.0" Attribute02Ultrafine Attribute030.500" Attribute04UN Attribute054 Attribute069/16"-18 Attribute070.778" Attribute08TiN Attribute0918 Attribute10Carbide Attribute110.450" Attribute12Helical Attribute13Cylindrical Attribute14, countryOfOriginUnited States AttributeKey00Type AttributeKey01, length_AttribOverall Length AttributeKey02Thread Type AttributeKey03, height_Attrib, width_AttribShank Dia. AttributeKey04Thread Standard AttributeKey05Number of Flutes AttributeKey06Thread Size AttributeKey07Length of Cut AttributeKey08Finish AttributeKey09Pitch AttributeKey10End Mill Material AttributeKey11Cutting Dia. AttributeKey12Flute Type AttributeKey13Shank Type - Machining AttributeKey14Country of Origin (subject to change) DimensionUnitinch GraingerSku20068 WeightUnitlbs diameter, height, width0.5 extendedLead13 extendedQty-2 length4.0 moq, multiple, tierMinQty11 MPN9161812-1CSBHC qtyInStock0 SKUG4345488 tierPrice1218.73 urlhttps://www.zoro.com/advent-tool-mfg-solid-carbide-thread-mill-916-18-un-helical-4-flutes-pitch-18-9161812-1csbhc/i/G4345488/ Distributor offers SellerSKUMOQIn stockMultiplePrices ZoroG4345488111 @ $218.73