Min. Order Reference FOB Price
200 Pieces US$5.00 / Piece
Product Description
Application:Furnace tapping tools cross drill bits T38 T45 Process:hot setting Usage:for drilling Type:Countersink Drill Bit Material:Cobalt Steel Alloys Use:Well Drilling Company Profile: We′re supplier of drill bits as HSS twist drill bits, masonry drill bits, electric hammer ...