Step Drill Titanium Plated Hexagonal Shank Straight Groove 3-12/4-12/4-20/4-32mm Pagoda Drill Drilling Tool Accessory Set

High-concerned chemical : None Origin : Mainland China Model Number : 3-12/4-12/4-20/4-32mm DIY Supplies : Woodworking Material : Other Type : Other Use : Wood Drilling Length : 67-100mm Origin : Mainland China Model Number : 3-12/4-12/4-20/4-32mm DIY Supplies : Woodworking Material : Other Type : Core Drill Bit Use : Wood Drilling Length : 67-100mm