49/64" HSS Black & Gold Drill Bit with Reduced 1/2" 3-Flat Shank, Contractor Series - High Performance & Durable Cutting Tool | Drill America Annular Cutters 2% Thoriated Tungsten: Offers excellent

2% Thoriated Tungsten: Offers excellent arc stability

making it suitable for various industrial and professional applications

this refurbished handle meets the exacting standards of professional torch users who demand reliability without premium pricing

the CGA 510 Inlet Swivel Replacement Parts provide reliability and longevity

035 diameter and 1LB spool is designed for precise

49/64" HSS Black & Gold Drill Bit with Reduced 1/2" 3-Flat Shank, Contractor Series - High Performance & Durable Cutting Tool | Drill America Annular Cutters 2% Thoriated Tungsten: Offers excellentContractor grade drill bit manufactured from M1 High Speed Steel and for use in a wide range of materials in the iron and steel families such aluminum, iron, steel and other metal drilling. Contractor Drill Bits have a 135 degree split point tip for self centering and reducing thrust. Compared to a conventional 118 degree tip, these drills wont go "walking" on you. They are black and gold surface treated. Reduced Shank Drills expand the size range