Century Drill And Tool Step Drill 8 Steps #20 9/16″-1″ Hss Zirconium Coated Step Depth 1/8″ Shank 3/8″ Size:#20 9/16″-1″ x 1/8" x 3/8" according to label instructions

according to label instructions

15-degree hook angle

3/8" x 50’ white nylon solid braid

The structured nylon sheath features a divider to store extra blades and houses a blade storage box to pack out all three blades once the job is complete

Electric signs and outline lighting supply and secondary-circuit conductors per NEC® 600

Century Drill And Tool Step Drill 8 Steps #20 9/16″-1″ Hss Zirconium Coated Step Depth 1/8″ Shank 3/8″ Size:#20 9/16″-1″ x 1/8" x 3/8" according to label instructionsHigh 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