Heavy Duty Step Drill Bit, 6 Steps, 3/16" to 1/2"

• Heavy Duty Electricians Step Drill Bit, 16 Steps, 1/4" to 1-1/8"
• T25114

• Heavy Duty Step Drill, 12 Steps, 3/16" to 7/8"
• T25116

• Heavy Duty Step Drill Bit, 13 Steps, 1/8" to 1/2"
• T25118

• Heavy Duty Step Drill, 9 Steps, 1/4" to 3/4"
• T25134

• Heavy Duty Step Drill Bit, 6 Steps, 3/16" to 1/2"
• T25136

• Heavy Duty Step Drill Bit, 10 Steps, 1/4" to 1-3/8"
• T25138