Sutton 4 Piece 90° Three Flute Deburring Countersink Set - C1070004

Sutton 4 Piece 90° Three Flute Deburring Countersink Set - C1070004

• Three Flute Countersink 90°, DIN 335
• Countersinking / Counterboring screw holes for Countersunk screws acc. to DIN 963, 964, 965, 966, 7513, 7516
• For Countersunk screws acc. to ISO 2009, 2010, 7046-1, 7046-2, 7047
• Chamfering of tapping holes
• For use in machine applications. Type N - For non-ferrous, Type UNI - For difficult to machine materials
• Range: 6.3, 10.4, 16.5 & 20.5