26 Piece Titanium Drill Bit Set, hex Shank high Speed Steel Drill bits, 1.5-6.5mm High Speed Steel,Titanium Coated HSS Drill Bit Set, Quick Change, 1/4" Hex Shank

[Use]: This product can be used for drilling thin plates such as wooden boards, plastics, aluminum plates, iron plates, etc. ✔️. Not suitable for some thicker iron plates❌ 【Material】High Speed Steel Surface, Titanium Coated, Containing 13 sizes: 1.5mm, 2mm, 2.5mm, 3mm, 3.2mm, 3.5mm, 4mm, 4.5mm, 4.8mm, 5mm, 5.5mm, 6mm, 6.5mm. 【Excellent performance】Good toughness of materials, wear resistance, drilling ability. Apply to: cast iron, copper, aluminum, plastic and wood. 【Extremely high hardness】In the drilling work has excellent processing performance,All grinding sharp ligament sticky milling work hole smooth no burr. 【Suitable for】Ideal For DIY, Home And General Building / Engineering Using.