25.0mm 90 Degree 3 Flute Countersink 6581420 also known as a bull
Yard notes & kiln story
Description
25.0mm 90 Degree 3 Flute Countersink 6581420 also known as a bull also known as a bull nose centre It allows the centre to be used in the bore of a pipe or other workpiece with a large interior diameter chamfering deep holes