Drill Tap Tool KitThe convenient kit comes with eight commonly used tap tools. Great for aluminum, brass, copper, plastic and mild steel. Each tap works easily with the quick connect in power tools. Includes a carrying case to keep your taps in one place for immediate access. Drill, Tap and Deburr in one easy step!Features:Drill, tap and deburr in one easy stepFor aluminum, brass, copper, plastic and mild steelDesigned for use on up to 10 gauge metal1/4'' hex for easier application with quick connectHigh speed steel for added durabilitySet of six tap sizes plus two extra of the smallest tapsTap Sizes: 6-32, 8-32, 10-32, 10-24, 12-24 and 1/4-20Includes a carrying caseWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.