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" Leave the entrance hole open

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

5 main pockets for nails and tools

Allows Air to Flow through Packet so Active Ingredients can Work

Widths: 4 ¼” to 6”

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" Leave the entrance hole openHigh 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