Countersink Drill 2Pcs 6.35mm 12.7mm V Bit,CNC Solid Carbide end Mill milling Cutter,3D Router bit, 45 60 Degrees(60D S12.7xD14.29)

Specifications:Material: Solid Carbide.Type: 3D V GrooveShank diameter: 6.35mm 12.7mmCutting edge diameter: 19/32" 7/8" 1/2",9/16",3/4",1/2",5/8", 1/4",5/16",3/8",1"Package include:2Pcs V Groove Bit==========Diameter : 6.35mm 12.7mmOrigin : ChinaModel Number : 45D 60D V Router BitType : 3D cutter

• [Robust Construction]: Engineered with advanced cobalt steel and reinforced coatings to resist extreme heat and abrasion, maintaining cutting sharpness and integrity through prolonged use on tough materials.
• [Optimized Cutting Efficiency]: The five-flute design ensures exceptional stability during operation, significantly reducing vibration for smoother control while facilitating efficient chip removal for a cleaner finish.
• [Broad Material Compatibility]: Effectively drills clean, precise holes in a wide range of materials from hard metals like stainless steel and iron to wood, plywood, and plastics, offering remarkable versatility.
• [User-Centered Design]: Features a quick-change hex shank for effortless bit swapping without tools and laser-etched markings that remain legible over time, enhancing both convenience and precision.
• [Important Note]: For optimal performance on metal, pre-punch a pilot hole to guide the bit. Apply cutting oil during use and a light protective oil after use to prevent rust and maximize the tool's service life.