Jerax tools M2 HSS Quick Change Step Drill Bit 1/4 to 3/4 Inch

Engineered for clean, efficient hole drilling

The Jerax tools M2 HSS Quick Change Step Drill Bit is designed for a double fluted profile that helps produce clean, fast holes with less effort. Built with a high performance M2 HSS alloy and advanced surface treatments, these bits stand up to frequent use while keeping edges sharp and consistent across materials.

With a focus on real world tasks, this bit excels in metalworking, wood, and plastic projects alike. The combination of enhanced tungsten content and molybdenum helps reduce wear during repeated passes, while specialized surface hardening improves edge retention over time. You may notice smoother starts and steadier cutting once you pair the bit with a capable drill.

What makes this bit stand out

• M2 HSS composition with 50 more Tungsten and 150 more Molybdenum for durability and cleaner cuts
• Vacuum heat treatment plus nitride surface hardening to boost hardness and edge life
• Polished steps and clearly marked sizes allow you to gauge hole size without pausing
• High precision CNC processing and years of optimization for easier, faster, and cleaner drilling
• Heavy duty across materials including stainless steel, hardened metal, mild steel, galvanized steel, aluminum, copper, plastic, and wood
• Nine marked sizes eliminate the need for a full kit: 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4

In practice, you can expect reliable performance from everyday metalwork to hobby projects. The bit is designed to handle common wall thicknesses and a range of materials, making it a versatile choice for quick hole sizing and preparation.

Fast, flexible, and compatible

• Quick change 1/4 inch hex shank for rapid bit swaps and compatibility with impact ready power tools
• Heavy duty capability across stainless steel and alloys, aluminum, copper, plastic, and wood
• Nine common sizes cover most routine hole drilling tasks, reducing tool swaps

Note that performance depends on tool quality and technique. The Jerax M2 HSS Step Bit positions itself as a solid option for repeatable, professional looking results in a busy workshop or DIY setup.