OSCARBIDE 3 /8 inch x1-3 /8 HSS Annular Cutter 3 /4 inch Weldon Shank Mag Drill Bit | 2 Flat Shank | For Magnetic Drills | HSS Steel Body | Burr-Free Holes | Fast Material Removal | Long-Lasting Tool Life

Features

• Precise Annular Cutter Specifications: 3/8" cutting diameter, 1-3/8" cutting depth, and 3/4" Weldon shank with 2 flats for secure mounting and stability during operation
• Premium M2AL High-Speed Steel Construction: Crafted from durable M2AL high-speed steel with excellent wear resistance and heat tolerance, ensuring long service life even under heavy-duty drilling conditions
• Up to 10x Faster Than Standard Twist Drills: Thin-walled design with dual alternating teeth delivers aggressive, efficient cutting that requires less force and time for large-diameter hole drilling applications
• Burr-Free Holes with Minimal Material Waste: Produces smooth, reamed holes with high accuracy, reducing scrap and material waste while multiple cutting edges enable cleaner cuts with lower friction for extended tool endurance
• Standard 3/4" Weldon Shank with 2 Flats: Fits most standard magnetic drills as well as machine tools such as mills and large drill presses, ensuring secure clamping and broad compatibility
• Versatile Across Multiple Materials: Suitable for drilling ferrous and non-ferrous metals, cast iron, stainless steel, aluminum, copper, plastic, and wood in both plate and pipe forms for engineering, bridge construction, shipbuilding, and aerospace applications