Meichoon Step Drill 3-13mm, HSS Titanium Coated Step Drill Bit Cutter Hex Shank Power Tools HSS Professional Pagoda Step Drill Bit Set Multifunction Hole Reamer Drilling DC13

Meich Step Drill 3-13mm, High Speed Steel Titanium Coated Step Drill Bit Hex Shank Power Tools HSS Professional Pagoda Drill High quality material - The step drill is made of high speed steel with high hardness and good wear resistance. Made of high speed steel with titanium coating to reduce friction and heat, more powerful and durable. Multi-size for More Practical - This single drill can be used to drill a variety of hole sizes from 3mm to 13mm to meet your various needs, saving you money and more practical. Wide Application - Hexagonal Step Drill is perfect for cutting holes in a variety of materials including brass, wood, plastic and more within 25 degrees Hardness and 5mm Thickness & Titanium Twist Drills are mainly used in wood, plastic and aluminum & M35 Twist Drills are special suitable for high hardness steel such as stainless steel. Specifications: Material: High speed steel 4241 Surface Finishing: Titanium coating Step Size: 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm Hex Shank: 1/4" Quantity: 1pc Package Includes: 1x Step Drill Bit