SwissTech 4 - 12MM 90DEG Spotting Drill Set TiN Tipped 5PC

90 Point - Metric Special drill for accurate and fast spotting on NC machines, jig drills and other capital-intensive boring machines. For countersinking and chamfering of tapping holes in one operation. Only suitable for shallow depth drilling. 5 Piece Set Contents: 4.00, 6.00, 8.00, 10.00 and 12.00