Annular Cutter Set, 6 pcs Universal Shank Mag Drill Bits, 2" Cutting Depth, 1" to 2" Cutting Diameter, M2AL High Speed Steel, with 2 Pilot Pins and Portable Case, for Use with Magnetic Drills

Premium M2AL High Speed Steel and High Compatibility: With excellent wear resistance and high temperature resistance, this ring-shaped cutter set has a longer service life, stands the test of time and provides lasting support for your work. Our accessories are compatible with almost all major brands of machines.
1-Second Quick Release: This slugger cutter is especially suitable for scenarios where you cannot spare an extra hand for operation in high-altitude work. No more hassle with the tedious process of changing bits. You can quickly change the drill bit with just one hand. No need to pause or waste time, to keep your work smooth and uninterrupted.
Innovative Blade Geometry: Our core drill bits feature unique pointed and flat blades to ensure each blade carries a moderate load, speeding up the cutting process. Say goodbye to chipping and hello to smoother, faster cutting in a variety of materials.
Large Capacity Circular Groove: Powerful chip ejection capacity ensures smooth chip discharge, prevents jamming and increases efficiency. Our ring-shaped drill bits provide fast drilling speed for smoother operations.