7pcs Reaming Drill Bit Set Triangular Handle Titanium-plated Drill

Made from high quality materialPerfect for using to cut holes in a variety of materials including steel, brass, wood, plastic, etc.Titanium coated to reduce mit and heatHeat treated and highly polished. Drills perfectly round holes in steel, brass, plastic, wood etc.Type: Hand Tool Partscolor:GoldMaterial:high speed steelPackage Contents:2 x Triangular Shank Step Drill (4-12mm/4-20mm)1 x Triangular Shank Umbrella Drill (8-20mm)1 x Round handle three-blade chamfer (12.4mm)3 x Round Shank Slotting Drill Saw Drill (4/5/6mm)Only the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.