Norseman 22773 Type 175-VT Mechanic Length Vortex Point Drill Bits USA Made (1, 3/8") Keyed Padlocks NON FLAMMABLE: Safe to use

NON FLAMMABLE: Safe to use in enclosed areas

switchover ring (right

Precision Ground For The Smoothest Cuts

2X more durability and increased stability

Big Horn's 6-inch outside caliper is made of stainless steel with hardened fulcrum spring and points for long life

Norseman 22773 Type 175-VT Mechanic Length Vortex Point Drill Bits USA Made (1, 3/8") Keyed Padlocks NON FLAMMABLE: Safe to useNorseman Vortex Point Drill Bits combine Norseman's high quality drill bits with a Step Drill style point for easily enlarging holes, without damaging the point. Ideal for Hard steel, Sheet metal, Brass, & Acrylics. Key Features: 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 generation & cutting tool wear increasing tool life Three flats ground onto