6Pcs Step Saw Drill Bit Set,HSS Titanium Drill Bits Kit for Metal Iron&Wood, 4-12 4-20 4-32mm 3 6 8mm Drilling Hole Cutter Tools

High-concerned chemical : None Origin : Mainland China DIY Supplies : Electrical Type : Center Drill Bit Origin : Mainland China,Guangdong,China Type : Core Drill Bit Material : Carbon Steel DIY Supplies : Plumbing Shank Type : Round with tang High-concerned chemical : None