Annular cutters made with super tough M2AL high speed steel (HSS) for durability, wear resistance, high efficiency and superior service life
6 HSS core drill bit cutting tool kit set with cutting diameter in inches 7/16, 9/16, 11/16, 13/16, 15/16, 1-1/16, 2 inch cutting depth for each annular drill cutter
CNC-machined high precision drill bit cutter set with 3/4 inch Weldon shank (with 2 flats) for secure clamping and edge finish designed for smooth, reamed, burr-free edges of drilled holes. Use a firm steady pressure throughout the cut for best results
Compatible with various brands of magnetic drills including Alfra, BDS, Champion, Dewalt, Evolution, Fein, Euroboor, Hougen, Milwaukee, Ruko. Caution if you want to use this 2 inch annular cutter on a drill press, you need an extra annular cutter arbor for the 2 inch bit. Arbor is NOT included in this pack
Sturdy plastic case holding an assortment of 6 annular bits, 2 pilot pins, 1 hex wrench