Annular Cutter Set 6pcs, 1-2 Inch Mag Drill Bits, M2AL High-Speed Steel, Weldon Shank, with Pilot Pins & Case for Magnetic Drills

【Durable M2AL Steel】: Constructed from M2AL high-speed steel; exhibits excellent wear resistance and high-temperature stability; designed for prolonged use in demanding applications; ensures lasting performance even under heavy loads 【Efficient Chip Removal】: Features pointed and flat blade geometry; promotes balanced load distribution for faster, smoother cutting; large circular groove design enhances chip ejection, preventing jams and maximizing efficiency; minimizes resistance from chip accumulation 【Secure & Portable Case】: Includes a custom-designed portable case with a comfortable handle for convenient transport; the foam interior protects cutters from impact and friction during transit; keeps tools organized and readily accessible 【Pilot Pin Included】: Comes with two 6.34mmx103mm pilot pins for accurate hole placement and workpiece securing; provides additional functions like coolant control and chip removal; enhances drilling precision and safety 【Wide Compatibility】: Weldon shank design ensures compatibility with most magnetic drill presses; suitable for cutting structural steel, alloy steel, stainless steel, aluminum, brass, and cast iron; ideal for shipbuilding, bridge construction, and steel fabrication