Walter-Titex - 29/64" 140° Spiral Flute Solid Carbide Taper Length Drill Bit

Solid carbide provides better rigidity than high speed steel. It is extremely heat-resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.

Tinal is extremely wear resistant coating when used at high temperatures and speeds in a wide range of high strength applications. It is commonly used on steel, cast iron and non-ferrous metal. Tinal is a proprietary coating exclusive to Walter Titex.

Spiral flutes are constructed with a higher flute angle to remove chips more easily.