Solid Pilot Counterbore: 1.526" Dia, 1.015" Pilot MPN:33040

The solid pilot counterbore has a diameter of 1.526 inches while its pilot dimension measures 1.015 inches thus providing uniform drilling during hole making operations. Machined from hardened steel material, it maintains edge sharpness ensuring smooth holes even when encountering tough surfaces, while the square cutting edge allows accurate centering and less breakout while removing excess material before drilling into delicate substrates hence preferred by aerospace sectors working with exotic metals. The hexagonal shank design accommodates wrench use thus easier to handle during installation while minimizing wobbling on assembled panels and due to its strength, it reduces vibration while preventing bending or distortion on drilling tasks hence suitable for machining sectors looking for precise countersinks.