Carbide Step Reamer
At Sundi Cutting Tools, our Carbide Step Reamers are designed for efficiently enlarging and finishing holes with multiple diameters in a single operation. These high-performance reamers combine advanced stepped designs with durable carbide construction, helping you save time and improve productivity, especially in industries like aerospace, automotive, and general manufacturing.
Looking for an efficient, cost-effective tool for stepped hole drilling?
Contact Sundi Cutting Tools today to learn more about our Carbide Step Reamers and how they can streamline your machining processes.
- High wear resistance
- Reduce the machine time
- Stable Performance
- Easy to use
The Features of Carbide Step Reamer
Stepped Design for Multiple Diameters
The tool features multiple cutting sections with progressively larger diameters, allowing you to create stepped holes in one operation. This eliminates the need for multiple tools, significantly reducing machining time and tool changes.
Single Tool Efficiency
With the ability to handle various hole sizes, the carbide step reamer simplifies the machining process by reducing the number of tools needed, resulting in cost savings and smoother workflow.
Efficient Chip Removal
Each cutting section is equipped with flutes that assist in chip removal, similar to a standard reamer, ensuring smooth cutting and high-quality hole finishes.
Durable Carbide Construction
Available in both solid and tipped carbide versions, these reamers offer excellent wear resistance and extended tool life, even when working with tough materials like stainless steel, cast iron, and aluminum.


