INCLUDES:
(1) 9/16″ – 1″ H.S.S. Step Drill Bit, 1/4″ Hex Shank

FEATURES:
9/16″ – 1″ increments
Ideal for knockouts in electrical junction boxes and cabinets
Convenient 1/4 In. hex shank for quick bit changes with impact drivers
Durable high speed steel construction

Makita step drill bit is manufactured from high speed steel for longer life. Step bit efficiently enlarges and deburs holes. 1/4 In. hex shank for convenient use with both impact drivers and driver-drills.