Lichamp Annular Cutter Set, M2 HSS Mag Drill Bits for Magnetic Drill Press Hard Steel Drill Project, 6 Pack with 1/2" to 1-1/16" Diameter and 1" Cutting Depth with case : Amazon.ca:
Annular Cutter JESTUOUS 3/4 Inch Weldon Shank 9/16 Cutting Diameter 1-1/4 Cutting Depth with Two-Flat HSS Kit for Magnetic Drill Press,1 Piece, Core Drills - Amazon Canada
Drill America 2-1/16 in. x 2 in. High Speed Steel Annular Cutter with 3/4 in. weldon shank DWC5-530-283 - The Home Depot
S&F STEAD & FAST - Annular Cutter, 1/2-inch Diameter x 1-inch Depth of Cut for Magnetic Drill Press, Mag Drill Bits with Pilot Pin : Amazon.ca: Tools & Home Improvement
Amazon.com: Annular Cutter Set 6pcs JESTUOUS 3/4 Inch Weldon Shank 2 Inches Cutting Depth 1 to 2 Cutting Diameter Two Flat HSS Slugger Bits for Drill Press with 2 Pilot Pins : Industrial & Scientific