Century Drill And Tool Step Drill 8 Steps #20 9/16″-1″ Hss Zirconium Coated Step Depth 1/8″ Shank 3/8″ Utility Pump fan-backed or whimsical

fan-backed or whimsical

4 each non-metallic ko's with pry out slots & strain relief

The manufacturer recommends using STINGER® 3/8" A-11 Staples for best performance

Zirconium coating reduces wear for a longer tool life

Apollo PEX fittings may be used with copper crimp rings

Century Drill And Tool Step Drill 8 Steps #20 9/16″-1″ Hss Zirconium Coated Step Depth 1/8″ Shank 3/8″ Utility Pump fan-backed or whimsicalHigh 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