Norseman 22773 Type 175-VT Mechanic Length Vortex Point Drill Bits USA Made (1, 3/8") Vacuum & Dust Collector Hoses advanced molecular polymer

advanced molecular polymer

Extension bars features a knurled grip

It promises to withstand the test of time and roughest job site abuse

Knurled band for extra grip

Norseman 22773 Type 175-VT Mechanic Length Vortex Point Drill Bits USA Made (1, 3/8") Vacuum & Dust Collector Hoses advanced molecular polymerNorseman 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