Century Drill And Tool Step Drill 13 Steps #1 1/8″-1/2″ Hss Zirconium Coated Step Depth 1/8″ Shank 1/4″ Size:#1 1/8″-1/2″ x 1/4" Allows Air to Flow through

Allows Air to Flow through Packet so Active Ingredients can Work

Leave the entrance hole open for 48 hours after application to allow the bees to contact and distribute the insecticide throughout the nest galleries

2 bearing cones

Most treated weeds usually show initial symptoms within 24 hours and complete kill in one to two weeks

Double Bolted

Century Drill And Tool Step Drill 13 Steps #1 1/8″-1/2″ Hss Zirconium Coated Step Depth 1/8″ Shank 1/4″ Size:#1 1/8″-1/2″ x 1/4" Allows Air to Flow throughHigh 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