17 Ago Step Drill Bit 1/4 to 2 Inch M2 HSS Spiral Double Fluted Hole Drilling Stainless
[M2 HSS]: Cuts A LOT MORE CLEAN holes and much EASIER than average step bits. Material: High Speed Steel (HSS). No need to stop in the middle of the drilling and check. [Multi Hole Sizes]: No need to buy a kit....