9pcs 12pcs F1 Boring Bar Set Carbide Tipped Welding Boring Tool Rod 12mm 18mm Shank 45 Steel Internal Hole Lathe Tools f27.99Buy!$Banggood.comDelivery: in USA ReportSpecifications Material High Grade 45 Carbon SteelShank Diameter 12mm for 9pcs set 18mm for 12pcs set Tool Type F1 Type Welding Boring BarTip Material Carbide Alloy TippedCompatibility Desi more→gned for F1 12 and F1 18 Boring HeadsApplication woodworking Internal hole boring CNC machining woodworking and lathe processing Features 1 Premium 45 Steel Construction Forged from high quality 45 steel these boring bars provide exceptional rigidity and structural integrity ensuring stable performance during high speed CNC machining and heavy duty lathe operations 2 Precision Carbide Tipped Edge Each rod features a professional grade alloy welding tip The ultra hard cutting edge maintains …
