... to thread, groove or bore, RIFprovides you with those perfect tools to get the job done perfectly in first time threading ... “RIF” brand patent. We can supply all kinds of lathe tools as turning toolholder, boring bar, cutoff toolholder, threading toolholders, end ... SER/L Series: MOQ: 10 Pieces small quantity is accepted for sample test purpose.Packaging Details: Plastic Box,and CartonDelivery Time ...