The Two Flute Two-Hole Gundrill differentiates from the Double-Crimp by the rigidity of its body. This tool is engineered with a solid steel body, milled flutes, and coolant holes produced internally to allow for optimum coolant flow to the tip. The results yield a limited external chip channel and an incredibly ridged tool. Application dictated, this tool is applied in operations that require maximum penetration rates.

Like its counter part the DCGD, geometries, clearances and backtaper play a vital roll to its success. The most common materials drilled are Cast Iron and Cast Aluminum. Two Flute Two Hole Gundrills are available in diameters from .250" - 1.0" with lengths to 48".