Mengshen HSS Step Drill Bit Set 10-45mm Spiral Flute, Triangle Shank High Speed Steel Large Bit Nitride Pagoda Step Drill for Carbon Steel, Sheet Iron, Insulation Boards, PVC Boards,Planks, Black

Description

🔧 Drill Smarter, Not Harder — Own the Job with Mengshen Precision!

The Mengshen HSS Step Drill Bit Set features a robust 10-45mm step range with high-speed steel construction and titanium nitride coating for enhanced durability. Its triangle shank ensures a secure grip in power tools, while the double spiral flute design optimizes chip removal and cutting speed. Ideal for professionals and home handymen, this bit effortlessly drills through carbon steel, sheet iron, PVC, and insulation boards, making it a versatile essential for any toolkit.