This step drill bit set includes two titanium-coated steel bits with a 1/4in hex shank, covering size ranges of 3/16 to 7/8in and 1/4 to 1-3/8in.
Spec Sheet: Allstar Spec Sheet
Compatibility
This is a universal 2-piece step drill bit set, not vehicle-specific. It covers a larger size range than the 3-piece ALL11040 set, and is a distinct pack size (2pc vs 3pc).
FAQ
How many bits are in the ALL11041 set?
The ALL11041 set includes two titanium-coated step drill bits.
What size ranges do the ALL11041 bits cover?
The ALL11041 set covers size ranges of 3/16 to 7/8in and 1/4 to 1-3/8in.
What shank do the ALL11041 bits use?
The ALL11041 bits use a 1/4in hex shank.
How does the ALL11041 set differ from the ALL11040 set?
The ALL11041 set is a 2-piece kit covering larger size ranges, while the ALL11040 set is a 3-piece kit with smaller size ranges.

