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Step Drill Bit, 1/8" - 1/2"

Step Drill Bit, 1/8" - 1/2"

$ 11.99

A step bit which is useful for drilling a lid to install a retrofit Swabbie. This bit goes from 1/4" to 1/2" in 1/16" increments.  We have found these are the best bits to use for drilling acrylic without chipout.