Ambica Trading Corporation

A TCT (Tungsten Carbide Tipped) annular cutter is a specialized type of cutting tool designed for drilling precise, large-diameter holes in hard materials such as steel, stainless steel, cast iron, and other metals. Here are some key features and benefits of TCT annular cutters:

1. Tungsten Carbide Tips: The cutting edges are tipped with tungsten carbide, which is much harder and more wear-resistant than traditional high-speed steel (HSS) tips. This allows the cutter to maintain its sharpness for longer periods and provides efficient cutting performance.

2. Annular Design: Unlike traditional twist drills, annular cutters only cut the periphery of the hole, leaving a solid slug at the center. This reduces the amount of material removed, making the process faster and more efficient.

3. Multiple Cutting Edges: TCT annular cutters have multiple cutting edges, which distribute the cutting load evenly, reducing the stress on each tooth and extending the tool's lifespan.