Coated Hexagonal Drill Bits Waterproof Hex Drilling Power Tools Rustproof Metal Wood Hole Slicer Woodworking Tool Step Drills

Description: High speed steel: the drill bit is made of high speed steel, which is durable. Rust prevention: the drill bit is rust proof and not easy to oxidize. Waterproof: the drill is waterproof and weather resistant. Not easy to fade: the surface of the drill bit is coated, which is not easy to fade. Suitable for: the drill is suitable for drill and bench drill. Water cooling while working can effectively prolong the service life of the bit. The recommended ROP is 250-400 rpm. Specification: Material: high speed steel Color: as shown Size:Approx.6.7x1.2x1.2cm/2.63x0.47x0.47 inches. Package Includes: 1 Piece Bit.