
HSS TiN ANNULAR CUTTERS for Cutting Layered Material - 1" and 2" Depth of Cut
Part # 63134111111Cutting through stacked or layered material? These cutters cut on the inside diameter,allowing you to drill through multiple layers without removing the slug between layers.
This is unlike a traditional annular cutter, that leaves a "top hat" after it has drilled through the material.