Because the bits are turned out of cobalt steel

Coxreels SW Series SL19WT-175

LT1350-6 Drill Bit — 5/8" (16mm)

54 (B) Outside Diameter (in

Comfort molded nylon handle with coating is incredibly durable and ergonomic

Coxreels EN Series ENH-N-125 Inflator Gauge Because the bits are turnedCoxreels EN Series ENH N 125 Coxreels EN Series "Enclosed" spring driven hose reels shields out the elements to protect and extend the life of the reel with a powder coated steel casing protecting, the hose and the components inside. It adds a neat, tidy, aesthetic appearance to work environments that require a clean and professional look. The 3 piece casing is simple to assemble and disassemble for trouble free installation and maintenance.