Solid Pilot Counterbore: 0.3543" Dia, 0.2165" Pilot, 4 Flutes MPN:302-0.1969

The solid pilot counterbore's unique features are the precision crafted unibody construction, having a dia of 0.3543 inches combined with an accompanying pilot diameter of 0.2165 inches. Moreover, its design includes four flutes for swift chipping away material during the drilling process while creating countersinks that allow users to anchor screws smoothly without sharp edges or burrs left behind thus making it suitable for assembly line environments. As a result of its quality finish and capacity to withstand heat treated alloys, this cutting tool serves professionals from various trades including machinists and automotive mechanics as they perform tasks requiring precise drilling on demanding surfaces without risking damage upon insertion or removal resulting in downtime losses. Overall, employing the solid pilot counterbore saves costs over time by extending lifespan of workpieces when compared with cheaper alternatives made of low-grade materials prone to deformations thus maintaining high levels of consistency essential for accurate measurements critical for precise fitting purposes in their respective operations.