No imageLenox✓Step BitsLENOX Step Drill Bit, 1/2-Inch to 1-Inch with 3/8-Inch Shank (30882VB2)$100.99View
IRWIN⏳Step BitsIrwin Tools UniBit 3/16-Inch to 1/2-Inch Step-Drill Bit, 1/4-Inch Shank (10232)$113.99View
No imageIRWIN✓Step BitsIRWIN Step Drill Bit, 1/8-Inch to 1/2-Inch Step, 1/4-Inch Shank (10231) Silver|Silver metallic$61.99View
