Supreme - Small Diameter Core Bits

Size: 3/16" x 5/8" - 11 Threaded 1/4" x 5/8" - 11 Threaded 5/16" x 5/8" - 11 Threaded 3/8" x 5/8" - 11 Threaded 7/16" x 5/8" - 11 Threaded 1/2" x 5/8" - 11 Threaded 9/16" x 5/8" - 11 Threaded 5/8" x 5/8" - 11 Threaded 3/4" x 5/8" - 11 Threaded 3/16" - Straight Shaft for Drill Chuck 1/4" - Straight Shaft for Drill Chuck 5/16" - Straight Shaft for Drill Chuck 3/8" - Straight Shaft for Drill Chuck 7/16" - Straight Shaft for Drill Chuck 1/2" - Straight Shaft for Drill Chuck 9/16" - Straight Shaft for Drill Chuck 5/8" - Straight Shaft for Drill Chuck 3/4" - Straight Shaft for Drill Chuck