5-35mm HSS Step Drill Bit High Speed Steel Hole Cutter for Wood Metal Plastic, Reamer Bit for Power Tools

Get perfectly sized holes fast—without cracked edges, messy cuts, or changing multiple drill bits. This durable step drilling tool is built for smooth, precise drilling through wood, metal, and plastic, making it a must-have for DIYers, electricians, mechanics, and workshop pros. The sharp HSS step drill bit design helps widen holes gradually for cleaner results and better control. Ideal for tasks like panel drilling, sheet metal work, and installation jobs, it reduces effort while improving finish quality. If you’re searching for a hole cutter drill bit, high speed steel drill, or power tool step drill, this is a reliable upgrade.

Key Features

• 5–35mm Multi-Size Step Design – Drill and enlarge holes in one bit, saving time and tool changes.

• High Speed Steel (HSS) Strength – Tough, wear-resistant performance for frequent heavy-duty use.

• Clean, Burr-Free Holes – Gradual cutting reduces tearing, cracking, and rough edges on materials.

• Works on Wood, Metal & Plastic – Great for sheet metal, PVC, aluminum, thin steel, and wood boards.

Why Choose Our 5-35mm HSS Step Drill Bit High Speed Steel Hole Cutter

Unlike standard drill bits that often snag, split materials, or require multiple sizes, this step design creates smoother, more controlled cuts. It delivers clean holes with fewer tool swaps—making it faster, more efficient, and more professional for everyday drilling jobs.

Perfect For

• DIYers and home repair users drilling holes for installations and upgrades

• Electricians working on panels, junction boxes, and cable entry holes

• Mechanics and metalworkers drilling through sheet metal and automotive parts

• Workshops and builders needing quick multi-size holes with one tool

Upgrade your drilling today and enjoy faster, cleaner holes with one powerful tool made for real work.