Product details:
Countersink and de-burr your bores with this great bit by FISCH. This deburring countersink creates high surface quality and it is suitable for nearly all materials including soft and hard woods, unalloyed steel, and other metals. It features a transverse hole, is 90 degrees, and it can create countersink holes ranging from 25mm to 30mm. Overall length is 115mm with a 15mm shank. Made in Austria.