Small Steel Flat Die Thread Rolling For Rebar Thread Rolling Machine

Small Steel Flat Die Thread Rolling For Rebar Thread Rolling Machine ​ Thread Roller Thread roller is used in thread rolling machine to process threads on rebar, then threaded rebar can be connected with rebar couplre, nut or screws. It is increasingly important in building industry. Brief introduction 1- raw material: Cr12MoV-one kind of high quality mould steel 2- size: for rebar 12-40mm 3- types: two types 4- thread pitch: P2.0, P2.5, P3.0, P3.5, P4.0 5- thread angle: 60