Premium Annular Cutter Set for Industrial and DIY Applications

Upgrade your metal drilling experience with this high-performance HSS High Speed Steel Annular Cutter Set, designed for precision, efficiency, and durability. Whether you're working with carbon steel, cast iron, alloy steel, aluminum, or copper, this hole cutter set provides exceptional performance with minimal wear.

🔹 Key Features:✔ HSS High Speed Steel for superior cutting performance✔ Three-Cut Geometry for smooth, efficient drilling✔ Weldon Shank with Two-Flat Surfaces for secure clamping✔ 35mm Cutting Depth for deep hole drilling✔ Compatible with Magnetic Drill Press, Mini Milling Machines, CNC Systems✔ High-Precision CNC Grinding (0.1μm accuracy) for long-lasting sharpness

💡 Applications:Perfect for fabrication, industrial metalworking, DIY projects, construction, steel structures, shipbuilding, and more. Works seamlessly with mag drills, CNC machines, and general milling systems.


💪 Built for Longevity & High EfficiencyEngineered for tough drilling on 2" (50mm) steel sheets, ensuring faster performance, reduced wear, and extended tool life. Ideal for both professional and DIY users seeking reliable and efficient metal cutting solutions.


【2" (50mm) Deep Cutting for Industrial Use】 Cutting depth: 2" (50mm) | Diameter: 3/4" | Includes pilot pin (106.3mm length, 7.99mm width) for accurate drilling and efficient slug ejection. Ideal for fabrication, metalworking, DIY projects, and professional applications.
【 Weldon Shank with Two-Flat Surfaces】Designed with a Weldon shank (19.05mm) and two-flat surfaces, ensuring secure clamping and stability during operation. Compatible with magnetic drill press, mini milling machines, CNC drilling, and portable drill systems.
【High Efficiency & Longevity】Manufactured using a New CNC Tool Grinder that achieves 0.1μm precision, ensuring exceptionally sharp cutting edges and extended tool life. Built for durability, efficiency, and seamless performance in high-speed drilling applications.
【Precision Three-Cut Design】Features a three-cut geometry that ensures powerful and efficient metal drilling, reducing friction and heat buildup. Perfect for deep hole cutting with minimal resistance.
【Durable TCT Construction】 Engineered with premium tungsten carbide-tipped cutting edges, this annular cutter set delivers faster, smoother, and more durable cutting performance on tough metals like carbon steel, alloy steel, cast iron, and copper.