Customized Step Drill Bit for Fingerboard Decks

This custom step drill bit is specifically designed for countersinking fingerboard decks. As you see in the picture, it features a 1.5mm tip diameter and a 3mm step diameter, a cutting length of 5mm, and an overall length of 60mm. As a custom-made item, production requires 3-5 days before shipping.

Due to the nature of custom products, orders are non-refundable once placed, unless there is a quality issue.