Exceptional durability Constructed from M2AL speed steel, this annular cutter delivers outstanding durability and wear resistance for longlasting performance under heavy use. Precision engineering CNC machined components provide smooth, burr cuts that enhance hole quality and reduce finishing work on your drilling projects. Efficient cutting depth Cutting depth of 2 inches and outside diameter of 15/16 inch enable efficient drilling through a wide range of materials in professional settings. Reliable clamping mechanism 3/4 inch Weldon shank with two flats ensures secure clamping to magnetic drills, improving stability during operation. Key specifications Material: M2AL speed steel Cutting depth: 2 inches Outside diameter: 15/16 inch Shank: Weldon, 3/4 inch with two flats Type: annular cutter Applications and use scenarios Fabrication and structural work: drilling clean throughholes in steel plates, beams, and other thick metal components in construction or machinery shops. Aluminum and light metals: creating precise holes in aluminum profiles and other nonferrous materials with burr edges. Maintenance and : reliable, stable drilling for equipment housings, frames, and metal enclosures where consistent hole quality is required.