4-32mm HSS Titanium Coated Step Drill Bit, 1/4″ Hex Shank Quick Change Metric High Speed Steel Cone Drill Bit for Plastic, Wood, Metal Sheet, Aluminum Hole Drilling
- 【Metric HSS Step Drill Bit Size】4-32mm (4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 24mm, 26mm, 28mm,30mm,32mm) for your drilling size.
- 【Material】Made of high speed steel with titanium coating, ensure our step drills’ Durability. This also proves the capability and durability of the drill to last through multiple drillings on surfaces such as: plastic, aluminum, copper, stainless steel, and so much more.
- 【Easy Drilling】118° X-TYPE SPLIT POINT and Two-fluted provide small pressure and make your drilling faster and smoother, a step drill can be used in a variety of hole sizes.High-step design allows you to stop and won’t drill big!
- 【Widely Used】Perfect Step Drill Bits suitable for drill holes in various material: within 3mm/0.12 inch (Iron Plate, Copper Plate, Aluminum Plate); within 5mm/0.2 inch (Wood, PVC sheet, Insulation Boards). Not suitable for hard and brittle materials such as stainless steel, glass, tile floors, walls etc.
- 【Package Included】1PCS HSS Groove Step Drill Bit 4-32mm. 1/4″ Hex shaft drives are suitable for all kinds of for home DIY power drills
MaterialHigh Speed Steel, Stainless SteelFinish TypeTitaniumShank TypeHex