Just found out about these vortex point drills. : r/Tools

Viking Norseman Vortex Point Step Drill Bits - Review by LIttleBlackDuck - Craftisian

Norseman Type 175-VT Mechanic Length Vortex Point Drill Bits USA Made (2, 11/32)

Viking Norseman Vortex Point Step Drill Bits - Review by LIttleBlackDuck - Craftisian

Norseman by Viking Drill and Tool 26473 8 Piece 9/16 in. to 1 in. Heavy Duty Black and Gold Vortex 1/2 in. Shank Set

Norseman 175-VT Vortex Point Mechanic Length Drill Bits USA Made - 1/16 - 1/2

Split-point design gives accurate starting and is self-centering eliminating the need for the use of a center punch Unique tip geometry reduces heat

Norseman Type 175-VT Mechanic Length Vortex Point Drill Bits USA Made (5, 3/8)

Drills

Norseman 29pc Vortex Step Drill Point Mechanics Length drill bit set, USA #22903

3 Flat Shank Eliminates Slippage in Drill Chuck. 29 Piece Vortex Drill Bit Set. The Vortex Point Starts With The 1/8 Size & Up. Eliminating The Need

Vortex Drill Bit Set USA High Speed 3 Flat Shank Unique Tip Geometry Reduce Heat

CRESCENT Set of 55 Vortex Bit Holder Fastener - CAVBHSET-55

DRAPER EXPERT 4 Fluted Auger Bit, 16 x 165mm £10.39 - PicClick UK

VCB 1 inch Wet Concrete Diamond Core Drill Bit for Concrete Stone Granite Marble (1)

Insert router bits for MDF doors

2022 Accessories and Fasteners Awards Winners and Finalists