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Step Drill Bit

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Step Drill Bit

Multi Step drill bits allow for a range of hole diameters with a single tool. Each size can drill from 6 to 13 different hole diameters. For sheet metal and other thin material such as plastic and PVC. Ideal for electricans and other skilled trades.

Technical Data

Dimensional SpecificationsStep Drill Bit

Size	Shank Size	Max Size	Min Size	Step Increment	Number of Steps
1	1/4	1/2	1/8	1/32	13
2	1/4	1/2	3/16	1/16	6
3	3/8	3/4	1/4	1/16	9
4	3/8	7/8	3/16	1/16	12
5	1/2	1 3/8	1/4	1/16	10

All dimensions are in inches.

Step Drill Bit

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Size	Size Range	Shank Type	Item #	Availability	Price	Quantity	UOM
#1	1/2, 15/32, 7/16, 13/32, 3/8, 11/32, 5/16, 9/32, 1/4, 7/32, 3/16, 5/32, 1/8	Straight	DRIL 1STEP	In Stock	$47.16676/EA	EA		EA
#2	1/2, 7/16, 3/8, 5/16, 1/4, 3/16	Straight	DRIL 2STEP	In Stock	$38.32426/EA	EA		EA
#3	3/4, 11/16, 5/8, 9/16, 1/2, 7/16, 3/8, 5/16, 1/4	Straight	DRIL 3STEP	In Stock	$51.42359/EA	EA		EA
#4	7/8, 13/16, 3/4, 11/16, 5/8, 9/16, 1/2, 7/16, 3/8, 5/16, 1/4	Straight	DRIL 4STEP	In Stock	$55.02117/EA	EA		EA
#5	1 3/8, 1 5/16, 1 1/4, 1 3/16, 1 1/8, 1 1/16, 1, 15/16, 7/8, 13/16, 3/4, 11/16, 5/8, 9/16, 1/2, 7/16, 3/8, 5/16, 1/4	Straight	DRIL 5STEP	In Stock	$83.64323/EA	EA		EA