S IDI-SG/IDI-SK SG-for General Use and D SK- for Cast Iron 140° 6.8-21.9 22.0-25.9 Dimensions Designation D (1) Range S Pocket Size IC908 6.8 4.1 6.8 • 7.5-7.9 4.1 8.0 • 8.0-8.9 4.1 8.0 • 9.0-9.9 4.3 9.0 • INDEXABLE DRILLS 10-10.9 5.3 10.0 • 11-11.9 5.5 11.0 • 12-12.9 5.8 12.0 • 13-13.9 6.0 13.0 • 14-14.9 6.8 14.0 • IDI-SG... 15-15.9 7.4 15.0 • IDI-SK... 16-16.9 7.9 16.0 • 17-17.9 7.4 17.0 • 18-18.9 8.3 18.0 • 19-19.9 8.5 19.0 • 20-20.9 9.3 20.0 • 21-21.9 9.5 21.0 • 22-22.9 10.3 22.0 • 23-23.9 10.4 23.0 • 24-24.9 10.8 24.0 • 25-25.9 11.0 25.0 • (1) The drilling bits are available in increments of 0.1 mm Ordering example for the IDI 10.0 mm drilling head: IDI 100-SG IC908 For tools, see pages: DCM (511-512) 513