
The Alpha Onsite+ Step Tip Step Cutter is a stepped drill bit covering the M4 to M12 size range in a single tool.
The cone of stepped cutting edges drills and enlarges holes through sheet metal and thin material, letting one bit produce several common hole sizes for metalworking and fabrication.
Alpha Onsite m4 m12 Step Tip Step Cutter is a high-performance drilling tool designed for efficient drilling in various materials, eliminating the need for pre-drilling.
The Alpha Onsite m4 m12 Step Tip Step Cutter is engineered for maximum efficiency, making it suitable for a range of applications including steel, wood, plastic, and stainless steel. Its patented step tip design allows for quick drilling without the need for a pilot hole, while the AlCrN coating provides exceptional temperature resistance and longevity. With a cutting depth of 10mm, this tool can handle thicker workpieces compared to conventional step drills. The four high-performance cutting edges enable drilling that is six times faster than standard options, and the three-flat shank design prevents spinning, ensuring optimal power transmission. This versatile tool combines multiple functions, reducing the need for additional bits and streamlining your workflow.
| Dimensions (W x H x D) | 46mm x 204mm x 11mm |
| Package Dimensions | 70mm x 160mm x 30mm |
The Alpha Onsite m4 m12 Step Tip Step Cutter is designed for efficient drilling in various materials.
It steps through the M4 to M12 range.
Drilling and enlarging holes in sheet metal and thin material.


