Century Drill And Tool Step Drill #9 7/8-1-1/8″ Shank 3/8″ Hss Zirconium Coated Step Depth 1/8″ Shank 3/8″ Extension Poles Eyes are passivated for superior

Eyes are passivated for superior corrosion resistance

Designed to be light-weight yet durable to last for years

Extremely flexible blend of rubber and PVC

mercury vapor or high pressure sodium bulbs

Maximum working pressure: 160 psi (pounds per square inch at 73

Century Drill And Tool Step Drill #9 7/8-1-1/8″ Shank 3/8″ Hss Zirconium Coated Step Depth 1/8″ Shank 3/8″ Extension Poles Eyes are passivated for superiorHigh speed step drill for drilling and deburring holes in ferrous and non ferrous metals plastics and wood up to 1 8 Inch thick Double flute design reduces chatter and deburrs holes Zirconium coating reduces wear for a longer tool life