1PCS BT30 BT40-SLN10 SLN12 SLN16 SLN20 SLN25 SLN32 SLN40 CNC Machining Center for Side Fixed Tool Holder U Drill Holder

Application : Milling Cutter Model Number : BT30/BT40-SLN Brand Name : KEENCUTEER Origin : Mainland China Certification : NONE Product hardness : > HRC56 Body accuracy : 0.005mm Product specification : BT30 BT40 Product material : High quality steel 20 CrMnTi Carburizing depth : > 0.8mm