Beast Pro Grade Heavy Duty Step Drill Bit Set M2 High Speed Steel One Quarter To One And Three Eighths Inch With Straight Grooved Double Fluted For Fast Clean Holes In Stainless Steel Copper Aluminum Wood Plastic For Home And Professional Use Jerax Tools

Heavy Duty Step Drill Bit Set for fast, clean holes
✔️ M2 HSS with 5 marked sizes for quick, tidy drilling

Beast Pro Grade Heavy Duty Step Drill Bit Set is a 5-size one-piece tool designed to punch clean, accurate holes across stainless steel, aluminum, copper, wood, and plastic. Ideal for home workshops and professional shops, it eliminates the hassle of swapping bits while delivering precise, repeatable results.

✅ M2 HSS with vacuum heat treatment and nitride surface hardening for long life
✅ Double-fluted straight grooves for faster, cleaner holes
✅ Five marked sizes: 7/8", 1-1/8", 1-7/32", 1-1/4", 1-3/8"
✅ Capable of drilling stainless steel up to 12 ga (0.109 in / 2.8 mm) thick and other materials like aluminum, copper, plastics, and wood

💡 What is a heavy-duty step drill bit set used for in metalworking? This handy tool is built to handle multiple hole sizes in one pass, saving time and reducing tool changes. - Handy for drilling multiple hole sizes in stainless steel, aluminum, copper, wood, and plastics - Five marked sizes: 7/8", 1-1/8", 1-7/32", 1-1/4", 1-3/8" - Made from M2 HSS with vacuum heat treatment and nitride coating for durability