Steel Dragon Tools® 13pc. High Speed Steel HSS Annular Cutter Kit 1" Depth

Steel Dragon Tools® 13pc. High Speed Steel HSS Annular Cutter Kit 1" Depth and 7/16 in. to 1-1/16 in. The Steel Dragon Tools® 13-piece high-speed steel annular cutter kit includes 11 annular bits and two (2) pilot pins. These bits will quickly and safely cut holes in steel. The bits have a 1-inch cutting depth with a 3/4-inch Weldon shank. Bit sizes included: 7/16 in., 1/2 in., 9/16 in., 5/8 in., 11/16 in., 3/4 in., 13/16 in., 7/8 in., 15/16 in., 1 in., and 1-1/16 in.Make overlapping and slotting holes or edge cuts with machine-finish, no reaming needed (when used with Lubricant) that can be drilled up to ten times faster than regular drills bits. Made from tough, high-speed tool steel with each specific size laser etched on shank.During the drilling process, the pilot pin will retract into the cutter allowing lubrication to reduce heat gain in the slug. Pilot pin helps locate center of hole location and helps eject slug after drilling is complete.Specifications:Kit includes 11 high-speed steel annular cutters and two (2) pilot pins.Bit sizes included: 7/16 in., 1/2 in., 9/16 in., 5/8 in., 11/16 in., 3/4 in., 13/16 in., 7/8 in., 15/16 in., 1 in., 1-1/16 in.Inner Diameter: 7/16 in. Bit = 11/64 in. 1/2 in. Bit = 15/64 in. 9/16 in Bit = 1/4 in. 5/8 in. Bit = 5/16 in. 11/16 in. Bit = 3/8 in. 3/4 in. Bit = 13/32 in. 13/16 in. Bit = 31/64 in. 7/8 in. Bit = 35/64 in. 15/16 in. Bit = 39/64 in. 1 in. Bit = 21/32 in.  1-1/16 in. Bit = 23/32 in.Cutting Depth: 1 in. 3/4 in. Weldon Shank Pilot Pin: 1/4 in. x 3 in. (6.34 mm x 77 mm) Pilot Pin: 3/16 in. x 3 in. (4.76 mm x 77 mm) Includes carrying case.This product is designed and manufactured by Steel Dragon Tools®.