Annular Cutter Set, 13 Pcs Universal Shank Mag Drill Bits Kit, 2" Cutting Depth, 7/16" To 1-1/16" Cutting Diameter, HSS, 11 Drill Bits With 2 Pilot Pins, Plastic Case, For Magnetic Drills, Steel

Premium M2AL High-Speed Steel: Featuring excellent wear resistance and high-temperature performance, this annular cutter set delivers a longer service life. Our accessories are compatible with almost all major brands of machinery

13-Piece Cutter Set for Everyday Drilling: Our mag drill bits include 11 cutters (7/16", 1/2", 9/16", 11/16", 5/8", 3/4", 13/16", 7/8", 15/16", 1", 1-1/16"), two 1/4" x 4" pilot pins, plus a storage case for organization. Pilot pins secure workpieces

Supports Smooth Chip Flow: These annular drill bits feature an annular cutting design that cuts only where needed, while enlarged chip slots help reduce chip buildup during drilling. The flat and pointed blade geometry supports steady cutting entry

3/4" Universal Shank for Broad Tool Compatibility: These annular bits feature a standard 3/4" Universal shank, compatible with most magnetic drills using standard clamps. Easy to install and detach during routine tool changes