Century Drill And Tool Step Drill 9 Steps #3 1/4″-3/4″ Hss Zirconium Coated Step Depth 1/8″ Shank 3/8″ Size:#3 1/4″-3/4″ x 1/8″ x 3/8″ Kills even the toughest pyrethroid-resistant

Kills even the toughest pyrethroid-resistant bed bugs

Features reversible tungsten carbide blade for extended life and safety hand grip to prevent cuts

Min 3 #20/Max 3 #12

Decorative Pull & Hinges

or remove excess mortar from bricks

Century Drill And Tool Step Drill 9 Steps #3 1/4″-3/4″ Hss Zirconium Coated Step Depth 1/8″ Shank 3/8″ Size:#3 1/4″-3/4″ x 1/8″ x 3/8″ Kills even the toughest pyrethroid-resistantHigh 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