Features Accurate Hole Opening: Achieve precise hole openings with our electric hole saw blade drill bit, saving time and effort while ensuring fluent chip removal for faster working efficiency. Incisive Teeth: The hole saw blade drill bit features incisive teeth, providing quick balance during hole openings with minimal vibration, resulting in stable daily work operations. M42 Steel Construction: Made of M42 steel, this hole saw blade drill bit undergoes electron beam welding and vacuum high-temperature quenching, ensuring durability and strength. Specifications: Available in 67mm or 2.6in, this woodworking hole saw blade drill bit is compatible with various equipment, providing versatility for your projects. Suitable for Various Materials: This woodworking hole saw blade drill bit is suitable for aluminum, steel, wood, plastic, stainless steel, and more, making it ideal for a wide range of opening operations. Specification: Item Type: Woodworking Hole Saw Blade Drill Bit Material: M42 Steel Specification: Approx. 67mm / 2.6in Package List: Item Type: Woodworking Hole Saw Blade Drill Bit Material: M42 Steel Specification: Approx. 67mm / 2.6in Package List 1 x Hole Saw Blade 1 x Drill Bit