Step Drill Bit – High-Speed Steel (HSS) | Multi-Size Hole Cutter

Description:

Take your drilling projects to the next level with our premium Step Drill Bit, the ultimate tool for professionals and DIY enthusiasts alike. Designed for precision, durability, and versatility, this multi-step bit makes it easy to drill clean, accurately sized holes in a variety of materials—without changing bits.

Key Features:

Multiple Hole Sizes in One Bit

Tapered, stepped design allows you to drill various hole sizes (e.g., 4mm–32mm) with a single bit. Perfect for efficiency and space-saving in your tool kit.

High-Speed Steel (HSS) Construction

Made from industrial-grade HSS for superior durability, strength, and wear resistance. Delivers clean cuts and extended service life.

Titanium Coating (Optional)

Some variants include a titanium nitride (TiN) coating to reduce friction, prevent heat buildup, and extend tool life even further.

Multi-Material Compatibility

Ideal for sheet metal, plastic, wood, aluminum, copper, and even thin steel. Not recommended for hard steel or concrete.

Smooth Drilling with Minimal Burrs

Spiral grooves or dual-flute design ensures fast chip removal and reduces vibration, giving you cleaner holes with less effort.

1/4″ Hex or Round Shank Options

Compatible with most standard drills and impact drivers, providing secure grip and easy bit changes.

Applications:

Electrical installations (e.g., junction boxes)
HVAC work
Plumbing and pipe fitting
Automotive and metal fabrication
DIY projects and woodworking

Why Choose This Step Drill Bit?
Forget juggling multiple bits or risking jagged holes. This tool is engineered to save you time and deliver professional results with minimal fuss. Whether you’re in the workshop or on-site, it’s a must-have in every toolbox.