SwissTech Spot Drill Set, 4mm to 12mm, TiN-Tipped, Set of 5

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. Supplied in a durable plastic case. Contents • 1 x 4 to 12mm in increments of 2mm Material Applications • Steel • Stainless steel • Cast iron • Aluminium Standards • Manufactured to DIN 1897