KFFKFF Annular Cutter Set, 13-Piece Weldon Shank Drill Bits, Cutting Diameters from 7/16" to 1-1/16", 1" Depth, M2AL HSS Material, Includes 2 Pilot Pins, Hex Wrench, and Carrying Case

Durable M2AL High-Speed Steel & Broad Compatibility: Crafted with superior wear and heat resistance, this annular cutter set is designed for extended use, ensuring reliable performance over time. The components are suitable for use with a wide range of machinery models. Advanced Geometric Blade Design: These magnetic drill bits are crafted with specially designed pointed and flat blades, ensuring balanced load distribution for efficient cutting. This design minimizes chip blockages, delivering smoother and quicker cuts on a variety of materials. Spacious Circular Groove Design: Enhanced chip removal efficiency allows for uninterrupted discharge, reducing blockages and boosting productivity. These annular bits ensure rapid drilling for seamless performance. Portable and Convenient: This slugger cutter is equipped with a thoughtfully designed carrying case featuring a comfortable handle, making it easy to transport wherever you need. The foam interior adds durability and keeps your tools securely in place. Comprehensive Set: This HSS standard kit comes with 11 Weldon shank cutters in various sizes (7/16", 1/2", 9/16", 11/16", 5/8", 3/4", 13/16", 7/8", 15/16", 1", 1-1/16"), along with a hex wrench, a 4.74mmx77mm pilot pin, and a 6.35mmx77mm pilot pin. The pilot pins help secure materials and serve multiple purposes, such as positioning, managing coolant flow, and removing chips, ensuring efficient and precise drilling.