Annular Cutter Set, 13 pcs Weldon Shank Mag Drill Bits, 7/16" to 1-1/16" Cutting Diameter, 2" Cutting Depth, M2AL HSS, with 2 Pilot Pins, Hex Wrench and Portable Case, for Using with Magnetic Dr

Premium M2AL High-Speed Steel & High Compatibility: With excellent wear resistance and high-temperature resistance, this annular cutter set has a longer lifespan, enduring the test of time and providing lasting support for your work. Our accessories are compatible with almost all major brands of machinery. Innovative Geometric Blade: Our mag drill bits feature unique pointed and flat blades to ensure each blade carries a moderate load, speeding up the cutting process. Say goodbye to chip jams and hello to smoother, faster cutting across various materials. Large Capacity Circular Groove: Powerful chip ejection capability ensures smooth chip discharge, preventing jams and increasing efficiency. Our annular bits provide fast drilling speed for smoother operations.