Blade Advantages There is no chip obstruction when applying varible machining conditions. The free chip flow provides excellent surface finish and increases the blade's tool life. The new blade is now taller and the insert is better supported resulting in a more rigid design compared to the current blade. It features higher rigidity and is capable of bearing heavier insert loads (higher feed). As the new blade is taller and longer, it can be used for deeper parting and grooving applications. The new design reduces blade vibrations when using a long overhang and improves part straightness. Block Features The new block is similar to ISCAR's existing SGTBu blocks aside from the center height dimension. The new block can carry blades which are 2 to 7mm in widths. Competitor's blades cannot be used on this new block.