Elevate your machining experience with our Annular Cutter Arbor. Crafted from a premium molybdenum alloy steel, it ensures unbeatable toughness for professional durability. Machining, suitable for drill presses or milling machines, guarantees optimal performance by controlling spindle runout. The set includes superior accessories imported set screws, an key, and a spring for efficient operations. Universally compatible with inch Weldon Shank annular cutters, this arbor offers versatility. Securely packed in protective plastic, it assures safe transportation and long-term storage, providing peace of mind for users. Specification: Item Type: Magnetic Drill Annular Cutter Arbor Model: MTR8 Color: Silver Material: Steel Inner Diameter: Approx. 19.05mm / 0.8in External Cooling Fixture: External cooling is required when drilling (external cooling nozzle or can can be used for watering, equipment without a kettle is preferred) Application: Magnetic drill, radial drill, bench drill, lathe, vertical drill drilling equipment, etc. Package List: 1 x Arbor 1 x Wrench Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin