Fine Boring Main Body Kit w CK CONNECT Standard Cutter Head With Internal CoolantPrecision Boring Head Kit CK4 41-74MMSKU: CTD-WFH4174-CKB4$400.00PriceOut of StockBoring Diameter41-74mmConnection TypeCK4Boring Head Length47mmInsert TypeTP 0802Included Tip HoldersWFH4-1, WFH4-2, WFH4-3Kr92 Degrees