20 Piece Wire Gauge Size Drill Set is manufactured from the highest quality High Speed Steel resulting in exceptional small-scale drilling performance. Perfect for model making, clock making or any miniature project. For wood, metal, or plastic. Includes size No. 61 (.039") to No. 80 (.0135") with an indexed metal case.
Mini Drill Chuck secures drill bits that are too small for a regular chuck. Two changeable steel collets hold drills from #80 (.0135") to #43 (.089"). The chuck's 3/32" diameter, 1-1/4" long shaft fits all portable and most stationary electric drills, drill presses or flexible shaft tools. Chuck only. Does not include drill bits.